61662196

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1380

約数の個数: 36

約数和(自身を含む): 117515916

約数和(自身を除く): 55853720

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 289, 578, 697, 1156, 1301, 1394, 2602, 2788, 5204, 11849, 22117, 23698, 44234, 47396, 53341, 88468, 106682, 213364, 375989, 751978, 906797, 1503956, 1813594, 3627188, 15415549, 30831098, 61662196]

約数ペア:

[(1, 61662196), (2, 30831098), (4, 15415549), (17, 3627188), (34, 1813594), (41, 1503956), (68, 906797), (82, 751978), (164, 375989), (289, 213364), (578, 106682), (697, 88468), (1156, 53341), (1301, 47396), (1394, 44234), (2602, 23698), (2788, 22117), (5204, 11849)]