74292867

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 122709600

約数和(自身を除く): 48416733

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 113, 229, 261, 319, 339, 687, 957, 1017, 1243, 2061, 2519, 2871, 3277, 3729, 6641, 7557, 9831, 11187, 19923, 22671, 25877, 29493, 36047, 59769, 73051, 77631, 108141, 219153, 232893, 284647, 324423, 657459, 750433, 853941, 2251299, 2561823, 6753897, 8254763, 24764289, 74292867]

約数ペア:

[(1, 74292867), (3, 24764289), (9, 8254763), (11, 6753897), (29, 2561823), (33, 2251299), (87, 853941), (99, 750433), (113, 657459), (229, 324423), (261, 284647), (319, 232893), (339, 219153), (687, 108141), (957, 77631), (1017, 73051), (1243, 59769), (2061, 36047), (2519, 29493), (2871, 25877), (3277, 22671), (3729, 19923), (6641, 11187), (7557, 9831)]