75877672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1733}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 153667080

約数和(自身を除く): 77789408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 842, 1684, 1733, 3368, 3466, 5473, 6932, 10946, 13864, 21892, 22529, 43784, 45058, 90116, 180232, 729593, 1459186, 2918372, 5836744, 9484709, 18969418, 37938836, 75877672]

約数ペア:

[(1, 75877672), (2, 37938836), (4, 18969418), (8, 9484709), (13, 5836744), (26, 2918372), (52, 1459186), (104, 729593), (421, 180232), (842, 90116), (1684, 45058), (1733, 43784), (3368, 22529), (3466, 21892), (5473, 13864), (6932, 10946)]