88897978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 146941200

約数和(自身を除く): 58043222

約数列:

[1, 2, 13, 26, 97, 101, 194, 202, 349, 698, 1261, 1313, 2522, 2626, 4537, 9074, 9797, 19594, 33853, 35249, 67706, 70498, 127361, 254722, 440089, 458237, 880178, 916474, 3419153, 6838306, 44448989, 88897978]

約数ペア:

[(1, 88897978), (2, 44448989), (13, 6838306), (26, 3419153), (97, 916474), (101, 880178), (194, 458237), (202, 440089), (349, 254722), (698, 127361), (1261, 70498), (1313, 67706), (2522, 35249), (2626, 33853), (4537, 19594), (9074, 9797)]