81194022

素因数分解:

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

素因数の和:116

約数の個数: 192

約数和(自身を含む): 236113920

約数和(自身を除く): 154919898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 41, 42, 54, 62, 63, 78, 82, 91, 93, 117, 123, 126, 169, 182, 186, 189, 217, 234, 246, 273, 279, 287, 338, 351, 369, 378, 403, 434, 507, 533, 546, 558, 574, 651, 702, 738, 806, 819, 837, 861, 1014, 1066, 1107, 1183, 1209, 1271, 1302, 1521, 1599, 1638, 1674, 1722, 1953, 2214, 2366, 2418, 2457, 2542, 2583, 2821, 3042, 3198, 3549, 3627, 3731, 3813, 3906, 4563, 4797, 4914, 5166, 5239, 5642, 5859, 6929, 7098, 7254, 7462, 7626, 7749, 8463, 8897, 9126, 9594, 10478, 10647, 10881, 11193, 11439, 11718, 13858, 14391, 15498, 15717, 16523, 16926, 17794, 20787, 21294, 21762, 22386, 22878, 25389, 26691, 28782, 31434, 31941, 33046, 33579, 34317, 36673, 41574, 47151, 48503, 49569, 50778, 53382, 62361, 63882, 67158, 68634, 73346, 76167, 80073, 94302, 97006, 99138, 100737, 110019, 115661, 124722, 141453, 145509, 148707, 152334, 160146, 187083, 201474, 214799, 220038, 231322, 240219, 282906, 291018, 297414, 330057, 346983, 374166, 429598, 436527, 446121, 480438, 644397, 660114, 693966, 873054, 892242, 990171, 1040949, 1288794, 1309581, 1503593, 1933191, 1980342, 2081898, 2619162, 3007186, 3122847, 3866382, 4510779, 5799573, 6245694, 9021558, 11599146, 13532337, 27064674, 40597011, 81194022]

約数ペア:

[(1, 81194022), (2, 40597011), (3, 27064674), (6, 13532337), (7, 11599146), (9, 9021558), (13, 6245694), (14, 5799573), (18, 4510779), (21, 3866382), (26, 3122847), (27, 3007186), (31, 2619162), (39, 2081898), (41, 1980342), (42, 1933191), (54, 1503593), (62, 1309581), (63, 1288794), (78, 1040949), (82, 990171), (91, 892242), (93, 873054), (117, 693966), (123, 660114), (126, 644397), (169, 480438), (182, 446121), (186, 436527), (189, 429598), (217, 374166), (234, 346983), (246, 330057), (273, 297414), (279, 291018), (287, 282906), (338, 240219), (351, 231322), (369, 220038), (378, 214799), (403, 201474), (434, 187083), (507, 160146), (533, 152334), (546, 148707), (558, 145509), (574, 141453), (651, 124722), (702, 115661), (738, 110019), (806, 100737), (819, 99138), (837, 97006), (861, 94302), (1014, 80073), (1066, 76167), (1107, 73346), (1183, 68634), (1209, 67158), (1271, 63882), (1302, 62361), (1521, 53382), (1599, 50778), (1638, 49569), (1674, 48503), (1722, 47151), (1953, 41574), (2214, 36673), (2366, 34317), (2418, 33579), (2457, 33046), (2542, 31941), (2583, 31434), (2821, 28782), (3042, 26691), (3198, 25389), (3549, 22878), (3627, 22386), (3731, 21762), (3813, 21294), (3906, 20787), (4563, 17794), (4797, 16926), (4914, 16523), (5166, 15717), (5239, 15498), (5642, 14391), (5859, 13858), (6929, 11718), (7098, 11439), (7254, 11193), (7462, 10881), (7626, 10647), (7749, 10478), (8463, 9594), (8897, 9126)]