75235025663

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1667}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 90360230400

約数和(自身を除く): 15125204737

約数列:

[1, 7, 49, 79, 89, 131, 553, 623, 917, 1667, 3871, 4361, 6419, 7031, 10349, 11659, 11669, 49217, 72443, 81613, 81683, 131693, 148363, 218377, 344519, 507101, 571291, 921061, 921851, 1038541, 1528639, 6447427, 6452957, 7269787, 10700473, 11720677, 17251783, 19435553, 45131989, 82044739, 120762481, 136048871, 574313173, 845337367, 952342097, 1535408687, 10747860809, 75235025663]

約数ペア:

[(1, 75235025663), (7, 10747860809), (49, 1535408687), (79, 952342097), (89, 845337367), (131, 574313173), (553, 136048871), (623, 120762481), (917, 82044739), (1667, 45131989), (3871, 19435553), (4361, 17251783), (6419, 11720677), (7031, 10700473), (10349, 7269787), (11659, 6452957), (11669, 6447427), (49217, 1528639), (72443, 1038541), (81613, 921851), (81683, 921061), (131693, 571291), (148363, 507101), (218377, 344519)]