73311590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21499}}^1$

素因数の和:21548

約数の個数: 32

約数和(自身を含む): 148608000

約数和(自身を除く): 75296410

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 21499, 42998, 107495, 214990, 236489, 472978, 666469, 1182445, 1332938, 2364890, 3332345, 6664690, 7331159, 14662318, 36655795, 73311590]

約数ペア:

[(1, 73311590), (2, 36655795), (5, 14662318), (10, 7331159), (11, 6664690), (22, 3332345), (31, 2364890), (55, 1332938), (62, 1182445), (110, 666469), (155, 472978), (310, 236489), (341, 214990), (682, 107495), (1705, 42998), (3410, 21499)]