82716410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5821}}^1$

素因数の和:5871

約数の個数: 48

約数和(自身を含む): 179201160

約数和(自身を除く): 96484750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 5821, 7105, 11642, 14210, 29105, 40747, 58210, 81494, 168809, 203735, 285229, 337618, 407470, 570458, 844045, 1181663, 1426145, 1688090, 2363326, 2852290, 5908315, 8271641, 11816630, 16543282, 41358205, 82716410]

約数ペア:

[(1, 82716410), (2, 41358205), (5, 16543282), (7, 11816630), (10, 8271641), (14, 5908315), (29, 2852290), (35, 2363326), (49, 1688090), (58, 1426145), (70, 1181663), (98, 844045), (145, 570458), (203, 407470), (245, 337618), (290, 285229), (406, 203735), (490, 168809), (1015, 81494), (1421, 58210), (2030, 40747), (2842, 29105), (5821, 14210), (7105, 11642)]