67396364

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 147374640

約数和(自身を除く): 79978276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 113, 119, 179, 196, 226, 238, 358, 452, 476, 716, 791, 833, 1253, 1582, 1666, 1921, 2506, 3043, 3164, 3332, 3842, 5012, 5537, 6086, 7684, 8771, 11074, 12172, 13447, 17542, 20227, 21301, 22148, 26894, 35084, 40454, 42602, 53788, 80908, 85204, 94129, 141589, 149107, 188258, 283178, 298214, 343859, 376516, 566356, 596428, 687718, 991123, 1375436, 1982246, 2407013, 3964492, 4814026, 9628052, 16849091, 33698182, 67396364]

約数ペア:

[(1, 67396364), (2, 33698182), (4, 16849091), (7, 9628052), (14, 4814026), (17, 3964492), (28, 2407013), (34, 1982246), (49, 1375436), (68, 991123), (98, 687718), (113, 596428), (119, 566356), (179, 376516), (196, 343859), (226, 298214), (238, 283178), (358, 188258), (452, 149107), (476, 141589), (716, 94129), (791, 85204), (833, 80908), (1253, 53788), (1582, 42602), (1666, 40454), (1921, 35084), (2506, 26894), (3043, 22148), (3164, 21301), (3332, 20227), (3842, 17542), (5012, 13447), (5537, 12172), (6086, 11074), (7684, 8771)]