73744216

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 179550000

約数和(自身を除く): 105805784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 116, 182, 196, 203, 232, 364, 377, 392, 406, 499, 637, 728, 754, 812, 998, 1274, 1421, 1508, 1624, 1996, 2548, 2639, 2842, 3016, 3493, 3992, 5096, 5278, 5684, 6487, 6986, 10556, 11368, 12974, 13972, 14471, 18473, 21112, 24451, 25948, 27944, 28942, 36946, 45409, 48902, 51896, 57884, 73892, 90818, 97804, 101297, 115768, 147784, 181636, 188123, 195608, 202594, 317863, 363272, 376246, 405188, 635726, 709079, 752492, 810376, 1271452, 1316861, 1418158, 1504984, 2542904, 2633722, 2836316, 5267444, 5672632, 9218027, 10534888, 18436054, 36872108, 73744216]

約数ペア:

[(1, 73744216), (2, 36872108), (4, 18436054), (7, 10534888), (8, 9218027), (13, 5672632), (14, 5267444), (26, 2836316), (28, 2633722), (29, 2542904), (49, 1504984), (52, 1418158), (56, 1316861), (58, 1271452), (91, 810376), (98, 752492), (104, 709079), (116, 635726), (182, 405188), (196, 376246), (203, 363272), (232, 317863), (364, 202594), (377, 195608), (392, 188123), (406, 181636), (499, 147784), (637, 115768), (728, 101297), (754, 97804), (812, 90818), (998, 73892), (1274, 57884), (1421, 51896), (1508, 48902), (1624, 45409), (1996, 36946), (2548, 28942), (2639, 27944), (2842, 25948), (3016, 24451), (3493, 21112), (3992, 18473), (5096, 14471), (5278, 13972), (5684, 12974), (6487, 11368), (6986, 10556)]