84673974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10781}}^1$

素因数の和:10821

約数の個数: 64

約数和(自身を含む): 223575552

約数和(自身を除く): 138901578

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 10781, 21562, 32343, 64686, 75467, 118591, 150934, 183277, 226401, 237182, 355773, 366554, 452802, 549831, 711546, 830137, 1099662, 1282939, 1660274, 2016047, 2490411, 2565878, 3848817, 4032094, 4980822, 6048141, 7697634, 12096282, 14112329, 28224658, 42336987, 84673974]

約数ペア:

[(1, 84673974), (2, 42336987), (3, 28224658), (6, 14112329), (7, 12096282), (11, 7697634), (14, 6048141), (17, 4980822), (21, 4032094), (22, 3848817), (33, 2565878), (34, 2490411), (42, 2016047), (51, 1660274), (66, 1282939), (77, 1099662), (102, 830137), (119, 711546), (154, 549831), (187, 452802), (231, 366554), (238, 355773), (357, 237182), (374, 226401), (462, 183277), (561, 150934), (714, 118591), (1122, 75467), (1309, 64686), (2618, 32343), (3927, 21562), (7854, 10781)]