63325220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1181}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 152506368

約数和(自身を除く): 89181148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 766, 1181, 1532, 1915, 2362, 2681, 3830, 4724, 5362, 5905, 7660, 8267, 10724, 11810, 13405, 16534, 23620, 26810, 33068, 41335, 53620, 82670, 165340, 452323, 904646, 1809292, 2261615, 3166261, 4523230, 6332522, 9046460, 12665044, 15831305, 31662610, 63325220]

約数ペア:

[(1, 63325220), (2, 31662610), (4, 15831305), (5, 12665044), (7, 9046460), (10, 6332522), (14, 4523230), (20, 3166261), (28, 2261615), (35, 1809292), (70, 904646), (140, 452323), (383, 165340), (766, 82670), (1181, 53620), (1532, 41335), (1915, 33068), (2362, 26810), (2681, 23620), (3830, 16534), (4724, 13405), (5362, 11810), (5905, 10724), (7660, 8267)]