70619612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81359}}^1$

素因数の和:81401

約数の個数: 24

約数和(自身を含む): 145797120

約数和(自身を除く): 75177508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 81359, 162718, 325436, 569513, 1139026, 2278052, 2522129, 5044258, 10088516, 17654903, 35309806, 70619612]

約数ペア:

[(1, 70619612), (2, 35309806), (4, 17654903), (7, 10088516), (14, 5044258), (28, 2522129), (31, 2278052), (62, 1139026), (124, 569513), (217, 325436), (434, 162718), (868, 81359)]