68280972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^3\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 165494784

約数和(自身を除く): 97213812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 191, 372, 382, 573, 764, 961, 1146, 1922, 2292, 2883, 3844, 5766, 5921, 11532, 11842, 17763, 23684, 29791, 35526, 59582, 71052, 89373, 119164, 178746, 183551, 357492, 367102, 550653, 734204, 1101306, 2202612, 5690081, 11380162, 17070243, 22760324, 34140486, 68280972]

約数ペア:

[(1, 68280972), (2, 34140486), (3, 22760324), (4, 17070243), (6, 11380162), (12, 5690081), (31, 2202612), (62, 1101306), (93, 734204), (124, 550653), (186, 367102), (191, 357492), (372, 183551), (382, 178746), (573, 119164), (764, 89373), (961, 71052), (1146, 59582), (1922, 35526), (2292, 29791), (2883, 23684), (3844, 17763), (5766, 11842), (5921, 11532)]