80811408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88609}}^1$

素因数の和:88639

約数の個数: 40

約数和(自身を含む): 219752800

約数和(自身を除く): 138941392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 88609, 177218, 265827, 354436, 531654, 708872, 1063308, 1417744, 1683571, 2126616, 3367142, 4253232, 5050713, 6734284, 10101426, 13468568, 20202852, 26937136, 40405704, 80811408]

約数ペア:

[(1, 80811408), (2, 40405704), (3, 26937136), (4, 20202852), (6, 13468568), (8, 10101426), (12, 6734284), (16, 5050713), (19, 4253232), (24, 3367142), (38, 2126616), (48, 1683571), (57, 1417744), (76, 1063308), (114, 708872), (152, 531654), (228, 354436), (304, 265827), (456, 177218), (912, 88609)]