70626136

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 158126400

約数和(自身を除く): 87500264

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 157, 203, 232, 277, 314, 406, 554, 628, 812, 1099, 1108, 1256, 1624, 1939, 2198, 2216, 3878, 4396, 4553, 7756, 8033, 8792, 9106, 15512, 16066, 18212, 31871, 32132, 36424, 43489, 56231, 63742, 64264, 86978, 112462, 127484, 173956, 224924, 254968, 304423, 347912, 449848, 608846, 1217692, 1261181, 2435384, 2522362, 5044724, 8828267, 10089448, 17656534, 35313068, 70626136]

約数ペア:

[(1, 70626136), (2, 35313068), (4, 17656534), (7, 10089448), (8, 8828267), (14, 5044724), (28, 2522362), (29, 2435384), (56, 1261181), (58, 1217692), (116, 608846), (157, 449848), (203, 347912), (232, 304423), (277, 254968), (314, 224924), (406, 173956), (554, 127484), (628, 112462), (812, 86978), (1099, 64264), (1108, 63742), (1256, 56231), (1624, 43489), (1939, 36424), (2198, 32132), (2216, 31871), (3878, 18212), (4396, 16066), (4553, 15512), (7756, 9106), (8033, 8792)]