66714976

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 137047680

約数和(自身を除く): 70332704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 109, 124, 218, 248, 436, 496, 617, 872, 992, 1234, 1744, 2468, 3379, 3488, 4936, 6758, 9872, 13516, 19127, 19744, 27032, 38254, 54064, 67253, 76508, 108128, 134506, 153016, 269012, 306032, 538024, 612064, 1076048, 2084843, 2152096, 4169686, 8339372, 16678744, 33357488, 66714976]

約数ペア:

[(1, 66714976), (2, 33357488), (4, 16678744), (8, 8339372), (16, 4169686), (31, 2152096), (32, 2084843), (62, 1076048), (109, 612064), (124, 538024), (218, 306032), (248, 269012), (436, 153016), (496, 134506), (617, 108128), (872, 76508), (992, 67253), (1234, 54064), (1744, 38254), (2468, 27032), (3379, 19744), (3488, 19127), (4936, 13516), (6758, 9872)]