70986736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233509}}^1$

素因数の和:233536

約数の個数: 20

約数和(自身を含む): 144776200

約数和(自身を除く): 73789464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 233509, 467018, 934036, 1868072, 3736144, 4436671, 8873342, 17746684, 35493368, 70986736]

約数ペア:

[(1, 70986736), (2, 35493368), (4, 17746684), (8, 8873342), (16, 4436671), (19, 3736144), (38, 1868072), (76, 934036), (152, 467018), (304, 233509)]