68679156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 199386880

約数和(自身を除く): 130707724

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 109, 156, 182, 218, 273, 327, 364, 436, 546, 577, 654, 763, 1092, 1154, 1308, 1417, 1526, 1731, 2289, 2308, 2834, 3052, 3462, 4039, 4251, 4578, 5668, 6924, 7501, 8078, 8502, 9156, 9919, 12117, 15002, 16156, 17004, 19838, 22503, 24234, 29757, 30004, 39676, 45006, 48468, 52507, 59514, 62893, 90012, 105014, 119028, 125786, 157521, 188679, 210028, 251572, 315042, 377358, 440251, 630084, 754716, 817609, 880502, 1320753, 1635218, 1761004, 2452827, 2641506, 3270436, 4905654, 5283012, 5723263, 9811308, 11446526, 17169789, 22893052, 34339578, 68679156]

約数ペア:

[(1, 68679156), (2, 34339578), (3, 22893052), (4, 17169789), (6, 11446526), (7, 9811308), (12, 5723263), (13, 5283012), (14, 4905654), (21, 3270436), (26, 2641506), (28, 2452827), (39, 1761004), (42, 1635218), (52, 1320753), (78, 880502), (84, 817609), (91, 754716), (109, 630084), (156, 440251), (182, 377358), (218, 315042), (273, 251572), (327, 210028), (364, 188679), (436, 157521), (546, 125786), (577, 119028), (654, 105014), (763, 90012), (1092, 62893), (1154, 59514), (1308, 52507), (1417, 48468), (1526, 45006), (1731, 39676), (2289, 30004), (2308, 29757), (2834, 24234), (3052, 22503), (3462, 19838), (4039, 17004), (4251, 16156), (4578, 15002), (5668, 12117), (6924, 9919), (7501, 9156), (8078, 8502)]