76774940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{757}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 176498784

約数和(自身を除く): 99723844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 461, 757, 922, 1514, 1844, 2305, 3028, 3785, 4610, 5071, 7570, 8327, 9220, 10142, 15140, 16654, 20284, 25355, 33308, 41635, 50710, 83270, 101420, 166540, 348977, 697954, 1395908, 1744885, 3489770, 3838747, 6979540, 7677494, 15354988, 19193735, 38387470, 76774940]

約数ペア:

[(1, 76774940), (2, 38387470), (4, 19193735), (5, 15354988), (10, 7677494), (11, 6979540), (20, 3838747), (22, 3489770), (44, 1744885), (55, 1395908), (110, 697954), (220, 348977), (461, 166540), (757, 101420), (922, 83270), (1514, 50710), (1844, 41635), (2305, 33308), (3028, 25355), (3785, 20284), (4610, 16654), (5071, 15140), (7570, 10142), (8327, 9220)]