88978404

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 211283072

約数和(自身を除く): 122304668

約数列:

[1, 2, 3, 4, 6, 12, 103, 193, 206, 309, 373, 386, 412, 579, 618, 746, 772, 1119, 1158, 1236, 1492, 2238, 2316, 4476, 19879, 38419, 39758, 59637, 71989, 76838, 79516, 115257, 119274, 143978, 153676, 215967, 230514, 238548, 287956, 431934, 461028, 863868, 7414867, 14829734, 22244601, 29659468, 44489202, 88978404]

約数ペア:

[(1, 88978404), (2, 44489202), (3, 29659468), (4, 22244601), (6, 14829734), (12, 7414867), (103, 863868), (193, 461028), (206, 431934), (309, 287956), (373, 238548), (386, 230514), (412, 215967), (579, 153676), (618, 143978), (746, 119274), (772, 115257), (1119, 79516), (1158, 76838), (1236, 71989), (1492, 59637), (2238, 39758), (2316, 38419), (4476, 19879)]