81772208642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{333647}}^1$

素因数の和:333806

約数の個数: 32

約数和(自身を含む): 130683248640

約数和(自身を除く): 48911039998

約数列:

[1, 2, 31, 59, 62, 67, 118, 134, 1829, 2077, 3658, 3953, 4154, 7906, 122543, 245086, 333647, 667294, 10343057, 19685173, 20686114, 22354349, 39370346, 44708698, 610240363, 692984819, 1220480726, 1318906591, 1385969638, 2637813182, 40886104321, 81772208642]

約数ペア:

[(1, 81772208642), (2, 40886104321), (31, 2637813182), (59, 1385969638), (62, 1318906591), (67, 1220480726), (118, 692984819), (134, 610240363), (1829, 44708698), (2077, 39370346), (3658, 22354349), (3953, 20686114), (4154, 19685173), (7906, 10343057), (122543, 667294), (245086, 333647)]