74853688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 173880000

約数和(自身を除く): 99026312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 229, 364, 449, 458, 728, 898, 916, 1603, 1796, 1832, 2977, 3143, 3206, 3592, 5837, 5954, 6286, 6412, 11674, 11908, 12572, 12824, 20839, 23348, 23816, 25144, 40859, 41678, 46696, 81718, 83356, 102821, 163436, 166712, 205642, 326872, 411284, 719747, 822568, 1336673, 1439494, 2673346, 2878988, 5346692, 5757976, 9356711, 10693384, 18713422, 37426844, 74853688]

約数ペア:

[(1, 74853688), (2, 37426844), (4, 18713422), (7, 10693384), (8, 9356711), (13, 5757976), (14, 5346692), (26, 2878988), (28, 2673346), (52, 1439494), (56, 1336673), (91, 822568), (104, 719747), (182, 411284), (229, 326872), (364, 205642), (449, 166712), (458, 163436), (728, 102821), (898, 83356), (916, 81718), (1603, 46696), (1796, 41678), (1832, 40859), (2977, 25144), (3143, 23816), (3206, 23348), (3592, 20839), (5837, 12824), (5954, 12572), (6286, 11908), (6412, 11674)]