81845844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{358973}}^1$

素因数の和:358999

約数の個数: 24

約数和(自身を含む): 201025440

約数和(自身を除く): 119179596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 358973, 717946, 1076919, 1435892, 2153838, 4307676, 6820487, 13640974, 20461461, 27281948, 40922922, 81845844]

約数ペア:

[(1, 81845844), (2, 40922922), (3, 27281948), (4, 20461461), (6, 13640974), (12, 6820487), (19, 4307676), (38, 2153838), (57, 1435892), (76, 1076919), (114, 717946), (228, 358973)]