68945268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{48281}}^1$

素因数の和:48312

約数の個数: 48

約数和(自身を含む): 194673024

約数和(自身を除く): 125727756

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, 48281, 96562, 144843, 193124, 289686, 337967, 579372, 675934, 820777, 1013901, 1351868, 1641554, 2027802, 2462331, 3283108, 4055604, 4924662, 5745439, 9849324, 11490878, 17236317, 22981756, 34472634, 68945268]

約数ペア:

[(1, 68945268), (2, 34472634), (3, 22981756), (4, 17236317), (6, 11490878), (7, 9849324), (12, 5745439), (14, 4924662), (17, 4055604), (21, 3283108), (28, 2462331), (34, 2027802), (42, 1641554), (51, 1351868), (68, 1013901), (84, 820777), (102, 675934), (119, 579372), (204, 337967), (238, 289686), (357, 193124), (476, 144843), (714, 96562), (1428, 48281)]