66296216

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3191}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 147374640

約数和(自身を除く): 81078424

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 3191, 5194, 6382, 10388, 12764, 20776, 22337, 25528, 44674, 89348, 156359, 169123, 178696, 312718, 338246, 625436, 676492, 1183861, 1250872, 1352984, 2367722, 4735444, 8287027, 9470888, 16574054, 33148108, 66296216]

約数ペア:

[(1, 66296216), (2, 33148108), (4, 16574054), (7, 9470888), (8, 8287027), (14, 4735444), (28, 2367722), (49, 1352984), (53, 1250872), (56, 1183861), (98, 676492), (106, 625436), (196, 338246), (212, 312718), (371, 178696), (392, 169123), (424, 156359), (742, 89348), (1484, 44674), (2597, 25528), (2968, 22337), (3191, 20776), (5194, 12764), (6382, 10388)]