71335536

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{87421}}^1$

素因数の和:87449

約数の個数: 40

約数和(自身を含む): 195125904

約数和(自身を除く): 123790368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 87421, 174842, 262263, 349684, 524526, 699368, 1049052, 1398736, 1486157, 2098104, 2972314, 4196208, 4458471, 5944628, 8916942, 11889256, 17833884, 23778512, 35667768, 71335536]

約数ペア:

[(1, 71335536), (2, 35667768), (3, 23778512), (4, 17833884), (6, 11889256), (8, 8916942), (12, 5944628), (16, 4458471), (17, 4196208), (24, 2972314), (34, 2098104), (48, 1486157), (51, 1398736), (68, 1049052), (102, 699368), (136, 524526), (204, 349684), (272, 262263), (408, 174842), (816, 87421)]