71333751820

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{176333}}^1$

素因数の和:176634

約数の個数: 48

約数和(自身を含む): 151971694560

約数和(自身を除く): 80637942740

約数列:

[1, 2, 4, 5, 10, 20, 113, 179, 226, 358, 452, 565, 716, 895, 1130, 1790, 2260, 3580, 20227, 40454, 80908, 101135, 176333, 202270, 352666, 404540, 705332, 881665, 1763330, 3526660, 19925629, 31563607, 39851258, 63127214, 79702516, 99628145, 126254428, 157818035, 199256290, 315636070, 398512580, 631272140, 3566687591, 7133375182, 14266750364, 17833437955, 35666875910, 71333751820]

約数ペア:

[(1, 71333751820), (2, 35666875910), (4, 17833437955), (5, 14266750364), (10, 7133375182), (20, 3566687591), (113, 631272140), (179, 398512580), (226, 315636070), (358, 199256290), (452, 157818035), (565, 126254428), (716, 99628145), (895, 79702516), (1130, 63127214), (1790, 39851258), (2260, 31563607), (3580, 19925629), (20227, 3526660), (40454, 1763330), (80908, 881665), (101135, 705332), (176333, 404540), (202270, 352666)]