67667586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6269}}^1$

素因数の和:6538

約数の個数: 32

約数和(自身を含む): 155295360

約数和(自身を除く): 87627774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 6269, 10794, 12538, 18807, 37614, 43883, 87766, 131649, 263298, 1611133, 3222266, 4833399, 9666798, 11277931, 22555862, 33833793, 67667586]

約数ペア:

[(1, 67667586), (2, 33833793), (3, 22555862), (6, 11277931), (7, 9666798), (14, 4833399), (21, 3222266), (42, 1611133), (257, 263298), (514, 131649), (771, 87766), (1542, 43883), (1799, 37614), (3598, 18807), (5397, 12538), (6269, 10794)]