67689294

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 137338656

約数和(自身を除く): 69649362

約数列:

[1, 2, 3, 6, 157, 181, 314, 362, 397, 471, 543, 794, 942, 1086, 1191, 2382, 28417, 56834, 62329, 71857, 85251, 124658, 143714, 170502, 186987, 215571, 373974, 431142, 11281549, 22563098, 33844647, 67689294]

約数ペア:

[(1, 67689294), (2, 33844647), (3, 22563098), (6, 11281549), (157, 431142), (181, 373974), (314, 215571), (362, 186987), (397, 170502), (471, 143714), (543, 124658), (794, 85251), (942, 71857), (1086, 62329), (1191, 56834), (2382, 28417)]