84591416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 196922880

約数和(自身を除く): 112331464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 524, 728, 887, 917, 1048, 1703, 1774, 1834, 3406, 3548, 3668, 6209, 6812, 7096, 7336, 11531, 11921, 12418, 13624, 23062, 23842, 24836, 46124, 47684, 49672, 80717, 92248, 95368, 116197, 161434, 232394, 322868, 464788, 645736, 813379, 929576, 1510561, 1626758, 3021122, 3253516, 6042244, 6507032, 10573927, 12084488, 21147854, 42295708, 84591416]

約数ペア:

[(1, 84591416), (2, 42295708), (4, 21147854), (7, 12084488), (8, 10573927), (13, 6507032), (14, 6042244), (26, 3253516), (28, 3021122), (52, 1626758), (56, 1510561), (91, 929576), (104, 813379), (131, 645736), (182, 464788), (262, 322868), (364, 232394), (524, 161434), (728, 116197), (887, 95368), (917, 92248), (1048, 80717), (1703, 49672), (1774, 47684), (1834, 46124), (3406, 24836), (3548, 23842), (3668, 23062), (6209, 13624), (6812, 12418), (7096, 11921), (7336, 11531)]