74338246544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{273302377}}^1$

素因数の和:273302402

約数の個数: 20

約数和(自身を含む): 152502726924

約数和(自身を除く): 78164480380

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 273302377, 546604754, 1093209508, 2186419016, 4372838032, 4646140409, 9292280818, 18584561636, 37169123272, 74338246544]

約数ペア:

[(1, 74338246544), (2, 37169123272), (4, 18584561636), (8, 9292280818), (16, 4646140409), (17, 4372838032), (34, 2186419016), (68, 1093209508), (136, 546604754), (272, 273302377)]