71136478

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 56597282

約数列:

[1, 2, 7, 14, 29, 58, 83, 166, 203, 406, 581, 1162, 2111, 2407, 4222, 4814, 14777, 16849, 29554, 33698, 61219, 122438, 175213, 350426, 428533, 857066, 1226491, 2452982, 5081177, 10162354, 35568239, 71136478]

約数ペア:

[(1, 71136478), (2, 35568239), (7, 10162354), (14, 5081177), (29, 2452982), (58, 1226491), (83, 857066), (166, 428533), (203, 350426), (406, 175213), (581, 122438), (1162, 61219), (2111, 33698), (2407, 29554), (4222, 16849), (4814, 14777)]