79728064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1317

約数の個数: 56

約数和(自身を含む): 172679360

約数和(自身を除く): 92951296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1213, 1264, 2054, 2426, 2528, 4108, 4852, 5056, 8216, 9704, 15769, 16432, 19408, 31538, 32864, 38816, 63076, 65728, 77632, 95827, 126152, 191654, 252304, 383308, 504608, 766616, 1009216, 1245751, 1533232, 2491502, 3066464, 4983004, 6132928, 9966008, 19932016, 39864032, 79728064]

約数ペア:

[(1, 79728064), (2, 39864032), (4, 19932016), (8, 9966008), (13, 6132928), (16, 4983004), (26, 3066464), (32, 2491502), (52, 1533232), (64, 1245751), (79, 1009216), (104, 766616), (158, 504608), (208, 383308), (316, 252304), (416, 191654), (632, 126152), (832, 95827), (1027, 77632), (1213, 65728), (1264, 63076), (2054, 38816), (2426, 32864), (2528, 31538), (4108, 19408), (4852, 16432), (5056, 15769), (8216, 9704)]