76427470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37649}}^1$

素因数の和:37692

約数の個数: 32

約数和(自身を含む): 162648000

約数和(自身を除く): 86220530

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 37649, 75298, 188245, 263543, 376490, 527086, 1091821, 1317715, 2183642, 2635430, 5459105, 7642747, 10918210, 15285494, 38213735, 76427470]

約数ペア:

[(1, 76427470), (2, 38213735), (5, 15285494), (7, 10918210), (10, 7642747), (14, 5459105), (29, 2635430), (35, 2183642), (58, 1317715), (70, 1091821), (145, 527086), (203, 376490), (290, 263543), (406, 188245), (1015, 75298), (2030, 37649)]