91392812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4710

約数の個数: 48

約数和(自身を含む): 197648640

約数和(自身を除く): 106255828

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4643, 4921, 9286, 9842, 18572, 19684, 32501, 65002, 88217, 130004, 171791, 176434, 343582, 352868, 617519, 687164, 1202537, 1235038, 2405074, 2470076, 3264029, 4810148, 6528058, 13056116, 22848203, 45696406, 91392812]

約数ペア:

[(1, 91392812), (2, 45696406), (4, 22848203), (7, 13056116), (14, 6528058), (19, 4810148), (28, 3264029), (37, 2470076), (38, 2405074), (74, 1235038), (76, 1202537), (133, 687164), (148, 617519), (259, 352868), (266, 343582), (518, 176434), (532, 171791), (703, 130004), (1036, 88217), (1406, 65002), (2812, 32501), (4643, 19684), (4921, 18572), (9286, 9842)]