85971692

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{761}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 153448512

約数和(自身を除く): 67476820

約数列:

[1, 2, 4, 61, 122, 244, 463, 761, 926, 1522, 1852, 3044, 28243, 46421, 56486, 92842, 112972, 185684, 352343, 704686, 1409372, 21492923, 42985846, 85971692]

約数ペア:

[(1, 85971692), (2, 42985846), (4, 21492923), (61, 1409372), (122, 704686), (244, 352343), (463, 185684), (761, 112972), (926, 92842), (1522, 56486), (1852, 46421), (3044, 28243)]