66931704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{44267}}^1$

素因数の和:44289

約数の個数: 64

約数和(自身を含む): 212486400

約数和(自身を除く): 145554696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 44267, 88534, 132801, 177068, 265602, 309869, 354136, 398403, 531204, 619738, 796806, 929607, 1062408, 1195209, 1239476, 1593612, 1859214, 2390418, 2478952, 2788821, 3187224, 3718428, 4780836, 5577642, 7436856, 8366463, 9561672, 11155284, 16732926, 22310568, 33465852, 66931704]

約数ペア:

[(1, 66931704), (2, 33465852), (3, 22310568), (4, 16732926), (6, 11155284), (7, 9561672), (8, 8366463), (9, 7436856), (12, 5577642), (14, 4780836), (18, 3718428), (21, 3187224), (24, 2788821), (27, 2478952), (28, 2390418), (36, 1859214), (42, 1593612), (54, 1239476), (56, 1195209), (63, 1062408), (72, 929607), (84, 796806), (108, 619738), (126, 531204), (168, 398403), (189, 354136), (216, 309869), (252, 265602), (378, 177068), (504, 132801), (756, 88534), (1512, 44267)]