71159942

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 127125504

約数和(自身を除く): 55965562

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1451, 1582, 2902, 3503, 7006, 10157, 20314, 24521, 44981, 49042, 89962, 163963, 314867, 327926, 629734, 1147741, 2295482, 5082853, 10165706, 35579971, 71159942]

約数ペア:

[(1, 71159942), (2, 35579971), (7, 10165706), (14, 5082853), (31, 2295482), (62, 1147741), (113, 629734), (217, 327926), (226, 314867), (434, 163963), (791, 89962), (1451, 49042), (1582, 44981), (2902, 24521), (3503, 20314), (7006, 10157)]