72470292436

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1371193}}^1$

素因数の和:1371451

約数の個数: 24

約数和(自身を含む): 129270685544

約数和(自身を除く): 56800393108

約数列:

[1, 2, 4, 73, 146, 181, 292, 362, 724, 13213, 26426, 52852, 1371193, 2742386, 5484772, 100097089, 200194178, 248185933, 400388356, 496371866, 992743732, 18117573109, 36235146218, 72470292436]

約数ペア:

[(1, 72470292436), (2, 36235146218), (4, 18117573109), (73, 992743732), (146, 496371866), (181, 400388356), (292, 248185933), (362, 200194178), (724, 100097089), (13213, 5484772), (26426, 2742386), (52852, 1371193)]