75081808

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{70039}}^1$

素因数の和:70114

約数の個数: 20

約数和(自身を含む): 147644320

約数和(自身を除く): 72562512

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 70039, 140078, 280156, 560312, 1120624, 4692613, 9385226, 18770452, 37540904, 75081808]

約数ペア:

[(1, 75081808), (2, 37540904), (4, 18770452), (8, 9385226), (16, 4692613), (67, 1120624), (134, 560312), (268, 280156), (536, 140078), (1072, 70039)]