74914216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17569}}^1$

素因数の和:17629

約数の個数: 32

約数和(自身を含む): 154967400

約数和(自身を除く): 80053184

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 17569, 35138, 70276, 140552, 228397, 456794, 720329, 913588, 1440658, 1827176, 2881316, 5762632, 9364277, 18728554, 37457108, 74914216]

約数ペア:

[(1, 74914216), (2, 37457108), (4, 18728554), (8, 9364277), (13, 5762632), (26, 2881316), (41, 1827176), (52, 1440658), (82, 913588), (104, 720329), (164, 456794), (328, 228397), (533, 140552), (1066, 70276), (2132, 35138), (4264, 17569)]