79086686

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 150181776

約数和(自身を除く): 71095090

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1258, 1283, 1666, 1813, 2566, 3626, 4403, 8806, 8981, 17962, 21811, 30821, 43622, 47471, 61642, 62867, 94942, 125734, 152677, 305354, 332297, 664594, 807007, 1068739, 1614014, 2137478, 2326079, 4652158, 5649049, 11298098, 39543343, 79086686]

約数ペア:

[(1, 79086686), (2, 39543343), (7, 11298098), (14, 5649049), (17, 4652158), (34, 2326079), (37, 2137478), (49, 1614014), (74, 1068739), (98, 807007), (119, 664594), (238, 332297), (259, 305354), (518, 152677), (629, 125734), (833, 94942), (1258, 62867), (1283, 61642), (1666, 47471), (1813, 43622), (2566, 30821), (3626, 21811), (4403, 17962), (8806, 8981)]