64742124

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 155344896

約数和(自身を除く): 90602772

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 191, 282, 382, 564, 573, 601, 764, 1146, 1202, 1803, 2292, 2404, 3606, 7212, 8977, 17954, 26931, 28247, 35908, 53862, 56494, 84741, 107724, 112988, 114791, 169482, 229582, 338964, 344373, 459164, 688746, 1377492, 5395177, 10790354, 16185531, 21580708, 32371062, 64742124]

約数ペア:

[(1, 64742124), (2, 32371062), (3, 21580708), (4, 16185531), (6, 10790354), (12, 5395177), (47, 1377492), (94, 688746), (141, 459164), (188, 344373), (191, 338964), (282, 229582), (382, 169482), (564, 114791), (573, 112988), (601, 107724), (764, 84741), (1146, 56494), (1202, 53862), (1803, 35908), (2292, 28247), (2404, 26931), (3606, 17954), (7212, 8977)]