72760296

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61871}}^1$

素因数の和:61894

約数の個数: 48

約数和(自身を含む): 211602240

約数和(自身を除く): 138841944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 61871, 123742, 185613, 247484, 371226, 433097, 494968, 742452, 866194, 1299291, 1484904, 1732388, 2598582, 3031679, 3464776, 5197164, 6063358, 9095037, 10394328, 12126716, 18190074, 24253432, 36380148, 72760296]

約数ペア:

[(1, 72760296), (2, 36380148), (3, 24253432), (4, 18190074), (6, 12126716), (7, 10394328), (8, 9095037), (12, 6063358), (14, 5197164), (21, 3464776), (24, 3031679), (28, 2598582), (42, 1732388), (49, 1484904), (56, 1299291), (84, 866194), (98, 742452), (147, 494968), (168, 433097), (196, 371226), (294, 247484), (392, 185613), (588, 123742), (1176, 61871)]