61556886

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 139097088

約数和(自身を除く): 77540202

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 558, 642, 963, 1031, 1926, 2062, 3093, 3317, 6186, 6634, 9279, 9951, 18558, 19902, 29853, 31961, 59706, 63922, 95883, 110317, 191766, 220634, 287649, 330951, 575298, 661902, 992853, 1985706, 3419827, 6839654, 10259481, 20518962, 30778443, 61556886]

約数ペア:

[(1, 61556886), (2, 30778443), (3, 20518962), (6, 10259481), (9, 6839654), (18, 3419827), (31, 1985706), (62, 992853), (93, 661902), (107, 575298), (186, 330951), (214, 287649), (279, 220634), (321, 191766), (558, 110317), (642, 95883), (963, 63922), (1031, 59706), (1926, 31961), (2062, 29853), (3093, 19902), (3317, 18558), (6186, 9951), (6634, 9279)]