90169366

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1483}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 159844608

約数和(自身を除く): 69675242

約数列:

[1, 2, 7, 14, 43, 86, 101, 202, 301, 602, 707, 1414, 1483, 2966, 4343, 8686, 10381, 20762, 30401, 60802, 63769, 127538, 149783, 299566, 446383, 892766, 1048481, 2096962, 6440669, 12881338, 45084683, 90169366]

約数ペア:

[(1, 90169366), (2, 45084683), (7, 12881338), (14, 6440669), (43, 2096962), (86, 1048481), (101, 892766), (202, 446383), (301, 299566), (602, 149783), (707, 127538), (1414, 63769), (1483, 60802), (2966, 30401), (4343, 20762), (8686, 10381)]