78699256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7927}}^1$

素因数の和:8023

約数の個数: 32

約数和(自身を含む): 158401440

約数和(自身を除く): 79702184

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 7927, 9928, 15854, 31708, 63416, 134759, 269518, 539036, 578671, 1078072, 1157342, 2314684, 4629368, 9837407, 19674814, 39349628, 78699256]

約数ペア:

[(1, 78699256), (2, 39349628), (4, 19674814), (8, 9837407), (17, 4629368), (34, 2314684), (68, 1157342), (73, 1078072), (136, 578671), (146, 539036), (292, 269518), (584, 134759), (1241, 63416), (2482, 31708), (4964, 15854), (7927, 9928)]