74696258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21601}}^1$

素因数の和:21642

約数の個数: 32

約数和(自身を含む): 145165440

約数和(自身を除く): 70469182

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 21601, 43202, 151207, 280813, 302414, 410419, 561626, 820838, 1965691, 2872933, 3931382, 5335447, 5745866, 10670894, 37348129, 74696258]

約数ペア:

[(1, 74696258), (2, 37348129), (7, 10670894), (13, 5745866), (14, 5335447), (19, 3931382), (26, 2872933), (38, 1965691), (91, 820838), (133, 561626), (182, 410419), (247, 302414), (266, 280813), (494, 151207), (1729, 43202), (3458, 21601)]