67925208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 192487680

約数和(自身を除く): 124562472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 61, 78, 83, 86, 104, 122, 129, 156, 166, 172, 183, 244, 249, 258, 312, 332, 344, 366, 488, 498, 516, 559, 664, 732, 793, 996, 1032, 1079, 1118, 1464, 1586, 1677, 1992, 2158, 2236, 2379, 2623, 3172, 3237, 3354, 3569, 4316, 4472, 4758, 5063, 5246, 6344, 6474, 6708, 7138, 7869, 8632, 9516, 10126, 10492, 10707, 12948, 13416, 14276, 15189, 15738, 19032, 20252, 20984, 21414, 25896, 28552, 30378, 31476, 34099, 40504, 42828, 46397, 60756, 62952, 65819, 68198, 85656, 92794, 102297, 121512, 131638, 136396, 139191, 185588, 197457, 204594, 217709, 263276, 272792, 278382, 371176, 394914, 409188, 435418, 526552, 556764, 653127, 789828, 818376, 870836, 1113528, 1306254, 1579656, 1741672, 2612508, 2830217, 5225016, 5660434, 8490651, 11320868, 16981302, 22641736, 33962604, 67925208]

約数ペア:

[(1, 67925208), (2, 33962604), (3, 22641736), (4, 16981302), (6, 11320868), (8, 8490651), (12, 5660434), (13, 5225016), (24, 2830217), (26, 2612508), (39, 1741672), (43, 1579656), (52, 1306254), (61, 1113528), (78, 870836), (83, 818376), (86, 789828), (104, 653127), (122, 556764), (129, 526552), (156, 435418), (166, 409188), (172, 394914), (183, 371176), (244, 278382), (249, 272792), (258, 263276), (312, 217709), (332, 204594), (344, 197457), (366, 185588), (488, 139191), (498, 136396), (516, 131638), (559, 121512), (664, 102297), (732, 92794), (793, 85656), (996, 68198), (1032, 65819), (1079, 62952), (1118, 60756), (1464, 46397), (1586, 42828), (1677, 40504), (1992, 34099), (2158, 31476), (2236, 30378), (2379, 28552), (2623, 25896), (3172, 21414), (3237, 20984), (3354, 20252), (3569, 19032), (4316, 15738), (4472, 15189), (4758, 14276), (5063, 13416), (5246, 12948), (6344, 10707), (6474, 10492), (6708, 10126), (7138, 9516), (7869, 8632)]