68869592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1607}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 141246720

約数和(自身を除く): 72377128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 974, 1607, 1948, 3214, 3896, 5357, 6428, 10714, 12856, 17677, 21428, 35354, 42856, 70708, 141416, 782609, 1565218, 3130436, 6260872, 8608699, 17217398, 34434796, 68869592]

約数ペア:

[(1, 68869592), (2, 34434796), (4, 17217398), (8, 8608699), (11, 6260872), (22, 3130436), (44, 1565218), (88, 782609), (487, 141416), (974, 70708), (1607, 42856), (1948, 35354), (3214, 21428), (3896, 17677), (5357, 12856), (6428, 10714)]