75906978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 183495312

約数和(自身を除く): 107588334

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 307, 406, 609, 614, 841, 921, 1218, 1421, 1682, 1842, 2149, 2523, 2842, 4263, 4298, 5046, 5887, 6447, 8526, 8903, 11774, 12894, 15043, 17661, 17806, 26709, 30086, 35322, 41209, 45129, 53418, 62321, 82418, 90258, 123627, 124642, 186963, 247254, 258187, 373926, 436247, 516374, 774561, 872494, 1308741, 1549122, 1807309, 2617482, 3614618, 5421927, 10843854, 12651163, 25302326, 37953489, 75906978]

約数ペア:

[(1, 75906978), (2, 37953489), (3, 25302326), (6, 12651163), (7, 10843854), (14, 5421927), (21, 3614618), (29, 2617482), (42, 1807309), (49, 1549122), (58, 1308741), (87, 872494), (98, 774561), (147, 516374), (174, 436247), (203, 373926), (294, 258187), (307, 247254), (406, 186963), (609, 124642), (614, 123627), (841, 90258), (921, 82418), (1218, 62321), (1421, 53418), (1682, 45129), (1842, 41209), (2149, 35322), (2523, 30086), (2842, 26709), (4263, 17806), (4298, 17661), (5046, 15043), (5887, 12894), (6447, 11774), (8526, 8903)]