72722808

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{6689}}^1$

素因数の和:6852

約数の個数: 48

約数和(自身を含む): 198291600

約数和(自身を除く): 125568792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 6689, 10872, 13378, 20067, 26756, 40134, 53512, 60201, 80268, 120402, 160536, 240804, 481608, 1010039, 2020078, 3030117, 4040156, 6060234, 8080312, 9090351, 12120468, 18180702, 24240936, 36361404, 72722808]

約数ペア:

[(1, 72722808), (2, 36361404), (3, 24240936), (4, 18180702), (6, 12120468), (8, 9090351), (9, 8080312), (12, 6060234), (18, 4040156), (24, 3030117), (36, 2020078), (72, 1010039), (151, 481608), (302, 240804), (453, 160536), (604, 120402), (906, 80268), (1208, 60201), (1359, 53512), (1812, 40134), (2718, 26756), (3624, 20067), (5436, 13378), (6689, 10872)]