88223268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61781}}^1$

素因数の和:61812

約数の個数: 48

約数和(自身を含む): 249105024

約数和(自身を除く): 160881756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 61781, 123562, 185343, 247124, 370686, 432467, 741372, 864934, 1050277, 1297401, 1729868, 2100554, 2594802, 3150831, 4201108, 5189604, 6301662, 7351939, 12603324, 14703878, 22055817, 29407756, 44111634, 88223268]

約数ペア:

[(1, 88223268), (2, 44111634), (3, 29407756), (4, 22055817), (6, 14703878), (7, 12603324), (12, 7351939), (14, 6301662), (17, 5189604), (21, 4201108), (28, 3150831), (34, 2594802), (42, 2100554), (51, 1729868), (68, 1297401), (84, 1050277), (102, 864934), (119, 741372), (204, 432467), (238, 370686), (357, 247124), (476, 185343), (714, 123562), (1428, 61781)]