74670244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 148881600

約数和(自身を除く): 74211356

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 139, 278, 319, 421, 556, 638, 842, 1276, 1529, 1684, 3058, 4031, 4631, 6116, 8062, 9262, 12209, 16124, 18524, 24418, 44341, 48836, 58519, 88682, 117038, 134299, 177364, 234076, 268598, 537196, 643709, 1287418, 1697051, 2574836, 3394102, 6788204, 18667561, 37335122, 74670244]

約数ペア:

[(1, 74670244), (2, 37335122), (4, 18667561), (11, 6788204), (22, 3394102), (29, 2574836), (44, 1697051), (58, 1287418), (116, 643709), (139, 537196), (278, 268598), (319, 234076), (421, 177364), (556, 134299), (638, 117038), (842, 88682), (1276, 58519), (1529, 48836), (1684, 44341), (3058, 24418), (4031, 18524), (4631, 16124), (6116, 12209), (8062, 9262)]