72584974

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{9619}}^1$

素因数の和:9653

約数の個数: 32

約数和(自身を含む): 138528000

約数和(自身を除く): 65943026

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 7546, 9619, 19238, 67333, 105809, 134666, 211618, 471331, 740663, 942662, 1481326, 3299317, 5184641, 6598634, 10369282, 36292487, 72584974]

約数ペア:

[(1, 72584974), (2, 36292487), (7, 10369282), (11, 6598634), (14, 5184641), (22, 3299317), (49, 1481326), (77, 942662), (98, 740663), (154, 471331), (343, 211618), (539, 134666), (686, 105809), (1078, 67333), (3773, 19238), (7546, 9619)]