78552070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5849}}^1$

素因数の和:5952

約数の個数: 32

約数和(自身を含む): 151632000

約数和(自身を除く): 73079930

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 5849, 6715, 11698, 13430, 29245, 58490, 99433, 198866, 462071, 497165, 924142, 994330, 2310355, 4620710, 7855207, 15710414, 39276035, 78552070]

約数ペア:

[(1, 78552070), (2, 39276035), (5, 15710414), (10, 7855207), (17, 4620710), (34, 2310355), (79, 994330), (85, 924142), (158, 497165), (170, 462071), (395, 198866), (790, 99433), (1343, 58490), (2686, 29245), (5849, 13430), (6715, 11698)]