69690204

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{21751}}^1$

素因数の和:21850

約数の個数: 36

約数和(自身を含む): 178148880

約数和(自身を除く): 108458676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 21751, 43502, 65253, 87004, 130506, 195759, 261012, 391518, 783036, 1935839, 3871678, 5807517, 7743356, 11615034, 17422551, 23230068, 34845102, 69690204]

約数ペア:

[(1, 69690204), (2, 34845102), (3, 23230068), (4, 17422551), (6, 11615034), (9, 7743356), (12, 5807517), (18, 3871678), (36, 1935839), (89, 783036), (178, 391518), (267, 261012), (356, 195759), (534, 130506), (801, 87004), (1068, 65253), (1602, 43502), (3204, 21751)]