78100652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 168956928

約数和(自身を除く): 90856276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 3491, 5593, 6982, 11186, 13964, 22372, 24437, 48874, 59347, 97748, 118694, 164077, 237388, 328154, 415429, 656308, 830858, 1148539, 1661716, 2297078, 2789309, 4594156, 5578618, 11157236, 19525163, 39050326, 78100652]

約数ペア:

[(1, 78100652), (2, 39050326), (4, 19525163), (7, 11157236), (14, 5578618), (17, 4594156), (28, 2789309), (34, 2297078), (47, 1661716), (68, 1148539), (94, 830858), (119, 656308), (188, 415429), (238, 328154), (329, 237388), (476, 164077), (658, 118694), (799, 97748), (1316, 59347), (1598, 48874), (3196, 24437), (3491, 22372), (5593, 13964), (6982, 11186)]