84676046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 83700274

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 47, 91, 94, 133, 182, 247, 266, 329, 494, 521, 611, 658, 893, 1042, 1222, 1729, 1786, 3458, 3647, 4277, 6251, 6773, 7294, 8554, 9899, 11609, 12502, 13546, 19798, 23218, 24487, 47411, 48974, 69293, 81263, 94822, 128687, 138586, 162526, 171409, 257374, 318331, 342818, 465253, 636662, 900809, 930506, 1801618, 2228317, 3256771, 4456634, 6048289, 6513542, 12096578, 42338023, 84676046]

約数ペア:

[(1, 84676046), (2, 42338023), (7, 12096578), (13, 6513542), (14, 6048289), (19, 4456634), (26, 3256771), (38, 2228317), (47, 1801618), (91, 930506), (94, 900809), (133, 636662), (182, 465253), (247, 342818), (266, 318331), (329, 257374), (494, 171409), (521, 162526), (611, 138586), (658, 128687), (893, 94822), (1042, 81263), (1222, 69293), (1729, 48974), (1786, 47411), (3458, 24487), (3647, 23218), (4277, 19798), (6251, 13546), (6773, 12502), (7294, 11609), (8554, 9899)]