71414018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 119895552

約数和(自身を除く): 48481534

約数列:

[1, 2, 13, 26, 31, 62, 251, 353, 403, 502, 706, 806, 3263, 4589, 6526, 7781, 9178, 10943, 15562, 21886, 88603, 101153, 142259, 177206, 202306, 284518, 1151839, 2303678, 2746693, 5493386, 35707009, 71414018]

約数ペア:

[(1, 71414018), (2, 35707009), (13, 5493386), (26, 2746693), (31, 2303678), (62, 1151839), (251, 284518), (353, 202306), (403, 177206), (502, 142259), (706, 101153), (806, 88603), (3263, 21886), (4589, 15562), (6526, 10943), (7781, 9178)]