64928136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 211438080

約数和(自身を除く): 146509944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 137, 147, 156, 168, 182, 186, 196, 217, 248, 273, 274, 294, 312, 364, 372, 392, 403, 411, 434, 546, 548, 588, 637, 651, 728, 744, 806, 822, 868, 959, 1092, 1096, 1176, 1209, 1274, 1302, 1519, 1612, 1644, 1736, 1781, 1911, 1918, 2184, 2418, 2548, 2604, 2821, 2877, 3038, 3224, 3288, 3562, 3822, 3836, 4247, 4557, 4836, 5096, 5208, 5343, 5642, 5754, 6076, 6713, 7124, 7644, 7672, 8463, 8494, 9114, 9672, 10686, 11284, 11508, 12152, 12467, 12741, 13426, 14248, 15288, 16926, 16988, 18228, 19747, 20139, 21372, 22568, 23016, 24934, 25482, 26852, 29729, 33852, 33976, 36456, 37401, 39494, 40278, 42744, 49868, 50964, 53704, 55211, 59241, 59458, 67704, 74802, 78988, 80556, 87269, 89187, 99736, 101928, 110422, 118482, 118916, 149604, 157976, 161112, 165633, 174538, 178374, 208103, 220844, 236964, 237832, 261807, 299208, 331266, 349076, 356748, 386477, 416206, 441688, 473928, 523614, 624309, 662532, 698152, 713496, 772954, 832412, 1047228, 1159431, 1248618, 1325064, 1545908, 1664824, 2094456, 2318862, 2497236, 2705339, 3091816, 4637724, 4994472, 5410678, 8116017, 9275448, 10821356, 16232034, 21642712, 32464068, 64928136]

約数ペア:

[(1, 64928136), (2, 32464068), (3, 21642712), (4, 16232034), (6, 10821356), (7, 9275448), (8, 8116017), (12, 5410678), (13, 4994472), (14, 4637724), (21, 3091816), (24, 2705339), (26, 2497236), (28, 2318862), (31, 2094456), (39, 1664824), (42, 1545908), (49, 1325064), (52, 1248618), (56, 1159431), (62, 1047228), (78, 832412), (84, 772954), (91, 713496), (93, 698152), (98, 662532), (104, 624309), (124, 523614), (137, 473928), (147, 441688), (156, 416206), (168, 386477), (182, 356748), (186, 349076), (196, 331266), (217, 299208), (248, 261807), (273, 237832), (274, 236964), (294, 220844), (312, 208103), (364, 178374), (372, 174538), (392, 165633), (403, 161112), (411, 157976), (434, 149604), (546, 118916), (548, 118482), (588, 110422), (637, 101928), (651, 99736), (728, 89187), (744, 87269), (806, 80556), (822, 78988), (868, 74802), (959, 67704), (1092, 59458), (1096, 59241), (1176, 55211), (1209, 53704), (1274, 50964), (1302, 49868), (1519, 42744), (1612, 40278), (1644, 39494), (1736, 37401), (1781, 36456), (1911, 33976), (1918, 33852), (2184, 29729), (2418, 26852), (2548, 25482), (2604, 24934), (2821, 23016), (2877, 22568), (3038, 21372), (3224, 20139), (3288, 19747), (3562, 18228), (3822, 16988), (3836, 16926), (4247, 15288), (4557, 14248), (4836, 13426), (5096, 12741), (5208, 12467), (5343, 12152), (5642, 11508), (5754, 11284), (6076, 10686), (6713, 9672), (7124, 9114), (7644, 8494), (7672, 8463)]