66793384

素因数分解:

$2^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1543}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 143406720

約数和(自身を除く): 76613336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 773, 1543, 1546, 3086, 3092, 5411, 6172, 6184, 10801, 10822, 12344, 21602, 21644, 43204, 43288, 86408, 1192739, 2385478, 4770956, 8349173, 9541912, 16698346, 33396692, 66793384]

約数ペア:

[(1, 66793384), (2, 33396692), (4, 16698346), (7, 9541912), (8, 8349173), (14, 4770956), (28, 2385478), (56, 1192739), (773, 86408), (1543, 43288), (1546, 43204), (3086, 21644), (3092, 21602), (5411, 12344), (6172, 10822), (6184, 10801)]