71119314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1451}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 176679360

約数和(自身を除く): 105560046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 1451, 2334, 2723, 2902, 3501, 4353, 5446, 7002, 8169, 8706, 10157, 13059, 16338, 20314, 24507, 26118, 30471, 49014, 60942, 91413, 182826, 564439, 1128878, 1693317, 3386634, 3951073, 5079951, 7902146, 10159902, 11853219, 23706438, 35559657, 71119314]

約数ペア:

[(1, 71119314), (2, 35559657), (3, 23706438), (6, 11853219), (7, 10159902), (9, 7902146), (14, 5079951), (18, 3951073), (21, 3386634), (42, 1693317), (63, 1128878), (126, 564439), (389, 182826), (778, 91413), (1167, 60942), (1451, 49014), (2334, 30471), (2723, 26118), (2902, 24507), (3501, 20314), (4353, 16338), (5446, 13059), (7002, 10157), (8169, 8706)]