86193070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4889}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 162660960

約数和(自身を除く): 76467890

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 4889, 8815, 9778, 17630, 24445, 48890, 200449, 210227, 400898, 420454, 1002245, 1051135, 2004490, 2102270, 8619307, 17238614, 43096535, 86193070]

約数ペア:

[(1, 86193070), (2, 43096535), (5, 17238614), (10, 8619307), (41, 2102270), (43, 2004490), (82, 1051135), (86, 1002245), (205, 420454), (215, 400898), (410, 210227), (430, 200449), (1763, 48890), (3526, 24445), (4889, 17630), (8815, 9778)]