87447192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1663}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 250798080

約数和(自身を除く): 163350888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 626, 939, 1252, 1663, 1878, 2191, 2504, 3326, 3756, 4382, 4989, 6573, 6652, 7512, 8764, 9978, 11641, 13146, 13304, 17528, 19956, 23282, 26292, 34923, 39912, 46564, 52584, 69846, 93128, 139692, 279384, 520519, 1041038, 1561557, 2082076, 3123114, 3643633, 4164152, 6246228, 7287266, 10930899, 12492456, 14574532, 21861798, 29149064, 43723596, 87447192]

約数ペア:

[(1, 87447192), (2, 43723596), (3, 29149064), (4, 21861798), (6, 14574532), (7, 12492456), (8, 10930899), (12, 7287266), (14, 6246228), (21, 4164152), (24, 3643633), (28, 3123114), (42, 2082076), (56, 1561557), (84, 1041038), (168, 520519), (313, 279384), (626, 139692), (939, 93128), (1252, 69846), (1663, 52584), (1878, 46564), (2191, 39912), (2504, 34923), (3326, 26292), (3756, 23282), (4382, 19956), (4989, 17528), (6573, 13304), (6652, 13146), (7512, 11641), (8764, 9978)]