70406456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3889}}^1$

素因数の和:3999

約数の個数: 32

約数和(自身を含む): 138172800

約数和(自身を除く): 67766344

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 3889, 4526, 7778, 9052, 15556, 18104, 31112, 120559, 241118, 283897, 482236, 567794, 964472, 1135588, 2271176, 8800807, 17601614, 35203228, 70406456]

約数ペア:

[(1, 70406456), (2, 35203228), (4, 17601614), (8, 8800807), (31, 2271176), (62, 1135588), (73, 964472), (124, 567794), (146, 482236), (248, 283897), (292, 241118), (584, 120559), (2263, 31112), (3889, 18104), (4526, 15556), (7778, 9052)]