75018708

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 197750280

約数和(自身を除く): 122731572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 181, 261, 348, 362, 397, 522, 543, 724, 794, 1044, 1086, 1191, 1588, 1629, 2172, 2382, 3258, 3573, 4764, 5249, 6516, 7146, 10498, 11513, 14292, 15747, 20996, 23026, 31494, 34539, 46052, 47241, 62988, 69078, 71857, 94482, 103617, 138156, 143714, 188964, 207234, 215571, 287428, 414468, 431142, 646713, 862284, 1293426, 2083853, 2586852, 4167706, 6251559, 8335412, 12503118, 18754677, 25006236, 37509354, 75018708]

約数ペア:

[(1, 75018708), (2, 37509354), (3, 25006236), (4, 18754677), (6, 12503118), (9, 8335412), (12, 6251559), (18, 4167706), (29, 2586852), (36, 2083853), (58, 1293426), (87, 862284), (116, 646713), (174, 431142), (181, 414468), (261, 287428), (348, 215571), (362, 207234), (397, 188964), (522, 143714), (543, 138156), (724, 103617), (794, 94482), (1044, 71857), (1086, 69078), (1191, 62988), (1588, 47241), (1629, 46052), (2172, 34539), (2382, 31494), (3258, 23026), (3573, 20996), (4764, 15747), (5249, 14292), (6516, 11513), (7146, 10498)]