67351180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3121}}^1$

素因数の和:3226

約数の個数: 48

約数和(自身を含む): 154201824

約数和(自身を除く): 86850644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 3121, 4316, 5395, 6242, 10790, 12484, 15605, 21580, 31210, 40573, 62420, 81146, 162292, 202865, 259043, 405730, 518086, 811460, 1036172, 1295215, 2590430, 3367559, 5180860, 6735118, 13470236, 16837795, 33675590, 67351180]

約数ペア:

[(1, 67351180), (2, 33675590), (4, 16837795), (5, 13470236), (10, 6735118), (13, 5180860), (20, 3367559), (26, 2590430), (52, 1295215), (65, 1036172), (83, 811460), (130, 518086), (166, 405730), (260, 259043), (332, 202865), (415, 162292), (830, 81146), (1079, 62420), (1660, 40573), (2158, 31210), (3121, 21580), (4316, 15605), (5395, 12484), (6242, 10790)]