66760360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3226

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 97468760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 3167, 4216, 5270, 6334, 10540, 12668, 15835, 21080, 25336, 31670, 53839, 63340, 98177, 107678, 126680, 196354, 215356, 269195, 392708, 430712, 490885, 538390, 785416, 981770, 1076780, 1669009, 1963540, 2153560, 3338018, 3927080, 6676036, 8345045, 13352072, 16690090, 33380180, 66760360]

約数ペア:

[(1, 66760360), (2, 33380180), (4, 16690090), (5, 13352072), (8, 8345045), (10, 6676036), (17, 3927080), (20, 3338018), (31, 2153560), (34, 1963540), (40, 1669009), (62, 1076780), (68, 981770), (85, 785416), (124, 538390), (136, 490885), (155, 430712), (170, 392708), (248, 269195), (310, 215356), (340, 196354), (527, 126680), (620, 107678), (680, 98177), (1054, 63340), (1240, 53839), (2108, 31670), (2635, 25336), (3167, 21080), (4216, 15835), (5270, 12668), (6334, 10540)]