73783156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{12289}}^1$

素因数の和:12391

約数の個数: 24

約数和(自身を含む): 137648000

約数和(自身を除く): 63864844

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 12289, 24578, 49156, 233491, 466982, 933964, 970831, 1941662, 3883324, 18445789, 36891578, 73783156]

約数ペア:

[(1, 73783156), (2, 36891578), (4, 18445789), (19, 3883324), (38, 1941662), (76, 970831), (79, 933964), (158, 466982), (316, 233491), (1501, 49156), (3002, 24578), (6004, 12289)]