87749748

素因数分解:

$2^2\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{1637}}^1$

素因数の和:3136

約数の個数: 36

約数和(自身を含む): 222096420

約数和(自身を除く): 134346672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1489, 1637, 2978, 3274, 4467, 4911, 5956, 6548, 8934, 9822, 13401, 14733, 17868, 19644, 26802, 29466, 53604, 58932, 2437493, 4874986, 7312479, 9749972, 14624958, 21937437, 29249916, 43874874, 87749748]

約数ペア:

[(1, 87749748), (2, 43874874), (3, 29249916), (4, 21937437), (6, 14624958), (9, 9749972), (12, 7312479), (18, 4874986), (36, 2437493), (1489, 58932), (1637, 53604), (2978, 29466), (3274, 26802), (4467, 19644), (4911, 17868), (5956, 14733), (6548, 13401), (8934, 9822)]