72070822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{22067}}^1$

素因数の和:22163

約数の個数: 16

約数和(自身を含む): 114400512

約数和(自身を除く): 42329690

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 22067, 44134, 507541, 1015082, 1566757, 3133514, 36035411, 72070822]

約数ペア:

[(1, 72070822), (2, 36035411), (23, 3133514), (46, 1566757), (71, 1015082), (142, 507541), (1633, 44134), (3266, 22067)]