71950568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 142428000

約数和(自身を除く): 70477432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 571, 829, 1142, 1658, 2284, 3316, 4568, 6632, 10849, 15751, 21698, 31502, 43396, 63004, 86792, 126008, 473359, 946718, 1893436, 3786872, 8993821, 17987642, 35975284, 71950568]

約数ペア:

[(1, 71950568), (2, 35975284), (4, 17987642), (8, 8993821), (19, 3786872), (38, 1893436), (76, 946718), (152, 473359), (571, 126008), (829, 86792), (1142, 63004), (1658, 43396), (2284, 31502), (3316, 21698), (4568, 15751), (6632, 10849)]