68802952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2777}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 136677600

約数和(自身を除く): 67874648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 2777, 3097, 5554, 6194, 11108, 12388, 22216, 24776, 52763, 105526, 211052, 422104, 452651, 905302, 1810604, 3621208, 8600369, 17200738, 34401476, 68802952]

約数ペア:

[(1, 68802952), (2, 34401476), (4, 17200738), (8, 8600369), (19, 3621208), (38, 1810604), (76, 905302), (152, 452651), (163, 422104), (326, 211052), (652, 105526), (1304, 52763), (2777, 24776), (3097, 22216), (5554, 12388), (6194, 11108)]