75871158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 174403584

約数和(自身を除く): 98532426

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 151, 253, 302, 331, 453, 506, 662, 759, 906, 993, 1518, 1661, 1986, 3322, 3473, 3641, 4983, 6946, 7282, 7613, 9966, 10419, 10923, 15226, 20838, 21846, 22839, 38203, 45678, 49981, 76406, 83743, 99962, 114609, 149943, 167486, 229218, 251229, 299886, 502458, 549791, 1099582, 1149563, 1649373, 2299126, 3298746, 3448689, 6897378, 12645193, 25290386, 37935579, 75871158]

約数ペア:

[(1, 75871158), (2, 37935579), (3, 25290386), (6, 12645193), (11, 6897378), (22, 3448689), (23, 3298746), (33, 2299126), (46, 1649373), (66, 1149563), (69, 1099582), (138, 549791), (151, 502458), (253, 299886), (302, 251229), (331, 229218), (453, 167486), (506, 149943), (662, 114609), (759, 99962), (906, 83743), (993, 76406), (1518, 49981), (1661, 45678), (1986, 38203), (3322, 22839), (3473, 21846), (3641, 20838), (4983, 15226), (6946, 10923), (7282, 10419), (7613, 9966)]