87295544

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2028

約数の個数: 64

約数和(自身を含む): 202383360

約数和(自身を除く): 115087816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1316, 1598, 1951, 2632, 3196, 3902, 5593, 6392, 7804, 11186, 13657, 15608, 22372, 27314, 33167, 44744, 54628, 66334, 91697, 109256, 132668, 183394, 232169, 265336, 366788, 464338, 641879, 733576, 928676, 1283758, 1558849, 1857352, 2567516, 3117698, 5135032, 6235396, 10911943, 12470792, 21823886, 43647772, 87295544]

約数ペア:

[(1, 87295544), (2, 43647772), (4, 21823886), (7, 12470792), (8, 10911943), (14, 6235396), (17, 5135032), (28, 3117698), (34, 2567516), (47, 1857352), (56, 1558849), (68, 1283758), (94, 928676), (119, 733576), (136, 641879), (188, 464338), (238, 366788), (329, 265336), (376, 232169), (476, 183394), (658, 132668), (799, 109256), (952, 91697), (1316, 66334), (1598, 54628), (1951, 44744), (2632, 33167), (3196, 27314), (3902, 22372), (5593, 15608), (6392, 13657), (7804, 11186)]