85052788

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9421}}^1$

素因数の和:9523

約数の個数: 24

約数和(自身を含む): 155387624

約数和(自身を除く): 70334836

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 9421, 18842, 37684, 348577, 574681, 697154, 1149362, 1394308, 2298724, 21263197, 42526394, 85052788]

約数ペア:

[(1, 85052788), (2, 42526394), (4, 21263197), (37, 2298724), (61, 1394308), (74, 1149362), (122, 697154), (148, 574681), (244, 348577), (2257, 37684), (4514, 18842), (9028, 9421)]