71324974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7247}}^1$

素因数の和:7312

約数の個数: 32

約数和(自身を含む): 132203520

約数和(自身を除く): 60878546

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 7247, 9842, 14494, 50729, 101458, 137693, 268139, 275386, 536278, 963851, 1876973, 1927702, 3753946, 5094641, 10189282, 35662487, 71324974]

約数ペア:

[(1, 71324974), (2, 35662487), (7, 10189282), (14, 5094641), (19, 3753946), (37, 1927702), (38, 1876973), (74, 963851), (133, 536278), (259, 275386), (266, 268139), (518, 137693), (703, 101458), (1406, 50729), (4921, 14494), (7247, 9842)]