64108408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 149506560

約数和(自身を除く): 85398152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 823, 856, 1391, 1498, 1646, 2782, 2996, 3292, 5564, 5761, 5992, 6584, 9737, 10699, 11128, 11522, 19474, 21398, 23044, 38948, 42796, 46088, 74893, 77896, 85592, 88061, 149786, 176122, 299572, 352244, 599144, 616427, 704488, 1144793, 1232854, 2289586, 2465708, 4579172, 4931416, 8013551, 9158344, 16027102, 32054204, 64108408]

約数ペア:

[(1, 64108408), (2, 32054204), (4, 16027102), (7, 9158344), (8, 8013551), (13, 4931416), (14, 4579172), (26, 2465708), (28, 2289586), (52, 1232854), (56, 1144793), (91, 704488), (104, 616427), (107, 599144), (182, 352244), (214, 299572), (364, 176122), (428, 149786), (728, 88061), (749, 85592), (823, 77896), (856, 74893), (1391, 46088), (1498, 42796), (1646, 38948), (2782, 23044), (2996, 21398), (3292, 19474), (5564, 11522), (5761, 11128), (5992, 10699), (6584, 9737)]