82581954

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 231662592

約数和(自身を除く): 149080638

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 41, 42, 49, 51, 62, 78, 82, 91, 93, 98, 102, 119, 123, 147, 182, 186, 217, 221, 238, 246, 273, 287, 294, 357, 403, 434, 442, 527, 533, 546, 574, 637, 651, 663, 697, 714, 806, 833, 861, 1054, 1066, 1209, 1271, 1274, 1302, 1326, 1394, 1519, 1547, 1581, 1599, 1666, 1722, 1911, 2009, 2091, 2418, 2499, 2542, 2821, 3038, 3094, 3162, 3198, 3689, 3731, 3813, 3822, 4018, 4182, 4557, 4641, 4879, 4998, 5642, 6027, 6851, 7378, 7462, 7626, 8463, 8897, 9061, 9114, 9282, 9758, 10829, 11067, 11193, 12054, 13702, 14637, 16523, 16926, 17794, 18122, 19747, 20553, 21607, 21658, 22134, 22386, 25823, 26117, 26691, 27183, 29274, 32487, 33046, 34153, 39494, 41106, 43214, 47957, 49569, 51646, 52234, 53382, 54366, 59241, 62279, 63427, 64821, 64974, 68306, 77469, 78351, 95914, 99138, 102459, 115661, 118482, 124558, 126854, 129642, 143871, 151249, 154938, 156702, 186837, 190281, 204918, 231322, 280891, 287742, 302498, 335699, 346983, 373674, 380562, 443989, 453747, 561782, 671398, 693966, 809627, 842673, 887978, 907494, 1007097, 1058743, 1331967, 1619254, 1685346, 1966237, 2014194, 2117486, 2428881, 2663934, 3176229, 3932474, 4857762, 5898711, 6352458, 11797422, 13763659, 27527318, 41290977, 82581954]

約数ペア:

[(1, 82581954), (2, 41290977), (3, 27527318), (6, 13763659), (7, 11797422), (13, 6352458), (14, 5898711), (17, 4857762), (21, 3932474), (26, 3176229), (31, 2663934), (34, 2428881), (39, 2117486), (41, 2014194), (42, 1966237), (49, 1685346), (51, 1619254), (62, 1331967), (78, 1058743), (82, 1007097), (91, 907494), (93, 887978), (98, 842673), (102, 809627), (119, 693966), (123, 671398), (147, 561782), (182, 453747), (186, 443989), (217, 380562), (221, 373674), (238, 346983), (246, 335699), (273, 302498), (287, 287742), (294, 280891), (357, 231322), (403, 204918), (434, 190281), (442, 186837), (527, 156702), (533, 154938), (546, 151249), (574, 143871), (637, 129642), (651, 126854), (663, 124558), (697, 118482), (714, 115661), (806, 102459), (833, 99138), (861, 95914), (1054, 78351), (1066, 77469), (1209, 68306), (1271, 64974), (1274, 64821), (1302, 63427), (1326, 62279), (1394, 59241), (1519, 54366), (1547, 53382), (1581, 52234), (1599, 51646), (1666, 49569), (1722, 47957), (1911, 43214), (2009, 41106), (2091, 39494), (2418, 34153), (2499, 33046), (2542, 32487), (2821, 29274), (3038, 27183), (3094, 26691), (3162, 26117), (3198, 25823), (3689, 22386), (3731, 22134), (3813, 21658), (3822, 21607), (4018, 20553), (4182, 19747), (4557, 18122), (4641, 17794), (4879, 16926), (4998, 16523), (5642, 14637), (6027, 13702), (6851, 12054), (7378, 11193), (7462, 11067), (7626, 10829), (8463, 9758), (8897, 9282), (9061, 9114)]