91039816

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 205344000

約数和(自身を除く): 114304184

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 61, 116, 122, 203, 232, 244, 406, 427, 488, 812, 854, 919, 1624, 1708, 1769, 1838, 3416, 3538, 3676, 6433, 7076, 7352, 12383, 12866, 14152, 24766, 25732, 26651, 49532, 51464, 53302, 56059, 99064, 106604, 112118, 186557, 213208, 224236, 373114, 392413, 448472, 746228, 784826, 1492456, 1569652, 1625711, 3139304, 3251422, 6502844, 11379977, 13005688, 22759954, 45519908, 91039816]

約数ペア:

[(1, 91039816), (2, 45519908), (4, 22759954), (7, 13005688), (8, 11379977), (14, 6502844), (28, 3251422), (29, 3139304), (56, 1625711), (58, 1569652), (61, 1492456), (116, 784826), (122, 746228), (203, 448472), (232, 392413), (244, 373114), (406, 224236), (427, 213208), (488, 186557), (812, 112118), (854, 106604), (919, 99064), (1624, 56059), (1708, 53302), (1769, 51464), (1838, 49532), (3416, 26651), (3538, 25732), (3676, 24766), (6433, 14152), (7076, 12866), (7352, 12383)]