73654084

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 154990080

約数和(自身を除く): 81335996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1487, 1708, 1769, 2974, 3538, 5948, 7076, 10409, 12383, 20818, 24766, 41636, 43123, 49532, 86246, 90707, 172492, 181414, 301861, 362828, 603722, 634949, 1207444, 1269898, 2539796, 2630503, 5261006, 10522012, 18413521, 36827042, 73654084]

約数ペア:

[(1, 73654084), (2, 36827042), (4, 18413521), (7, 10522012), (14, 5261006), (28, 2630503), (29, 2539796), (58, 1269898), (61, 1207444), (116, 634949), (122, 603722), (203, 362828), (244, 301861), (406, 181414), (427, 172492), (812, 90707), (854, 86246), (1487, 49532), (1708, 43123), (1769, 41636), (2974, 24766), (3538, 20818), (5948, 12383), (7076, 10409)]