69811532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 149140992

約数和(自身を除く): 79329460

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 2521, 3956, 5042, 6923, 10084, 13846, 17647, 27692, 35294, 57983, 70588, 108403, 115966, 216806, 231932, 405881, 433612, 758821, 811762, 1517642, 1623524, 2493269, 3035284, 4986538, 9973076, 17452883, 34905766, 69811532]

約数ペア:

[(1, 69811532), (2, 34905766), (4, 17452883), (7, 9973076), (14, 4986538), (23, 3035284), (28, 2493269), (43, 1623524), (46, 1517642), (86, 811762), (92, 758821), (161, 433612), (172, 405881), (301, 231932), (322, 216806), (602, 115966), (644, 108403), (989, 70588), (1204, 57983), (1978, 35294), (2521, 27692), (3956, 17647), (5042, 13846), (6923, 10084)]