71194020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1543}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 199731840

約数和(自身を除く): 128537820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 769, 1538, 1543, 2307, 3076, 3086, 3845, 4614, 4629, 6172, 7690, 7715, 9228, 9258, 11535, 15380, 15430, 18516, 23070, 23145, 30860, 46140, 46290, 92580, 1186567, 2373134, 3559701, 4746268, 5932835, 7119402, 11865670, 14238804, 17798505, 23731340, 35597010, 71194020]

約数ペア:

[(1, 71194020), (2, 35597010), (3, 23731340), (4, 17798505), (5, 14238804), (6, 11865670), (10, 7119402), (12, 5932835), (15, 4746268), (20, 3559701), (30, 2373134), (60, 1186567), (769, 92580), (1538, 46290), (1543, 46140), (2307, 30860), (3076, 23145), (3086, 23070), (3845, 18516), (4614, 15430), (4629, 15380), (6172, 11535), (7690, 9258), (7715, 9228)]