67105430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2503}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 138461184

約数和(自身を除く): 71355754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1915, 2503, 2681, 3830, 5006, 5362, 12515, 13405, 17521, 25030, 26810, 35042, 87605, 175210, 958649, 1917298, 4793245, 6710543, 9586490, 13421086, 33552715, 67105430]

約数ペア:

[(1, 67105430), (2, 33552715), (5, 13421086), (7, 9586490), (10, 6710543), (14, 4793245), (35, 1917298), (70, 958649), (383, 175210), (766, 87605), (1915, 35042), (2503, 26810), (2681, 25030), (3830, 17521), (5006, 13405), (5362, 12515)]