85111690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4957}}^1$

素因数の和:5082

約数の個数: 32

約数和(自身を含む): 163851984

約数和(自身を除く): 78740294

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 505, 1010, 1717, 3434, 4957, 8585, 9914, 17170, 24785, 49570, 84269, 168538, 421345, 500657, 842690, 1001314, 2503285, 5006570, 8511169, 17022338, 42555845, 85111690]

約数ペア:

[(1, 85111690), (2, 42555845), (5, 17022338), (10, 8511169), (17, 5006570), (34, 2503285), (85, 1001314), (101, 842690), (170, 500657), (202, 421345), (505, 168538), (1010, 84269), (1717, 49570), (3434, 24785), (4957, 17170), (8585, 9914)]