71815416

素因数分解:

$2^3\times 3^1\times {\mathrm{929}}^1\times {\mathrm{3221}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 179787600

約数和(自身を除く): 107972184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 929, 1858, 2787, 3221, 3716, 5574, 6442, 7432, 9663, 11148, 12884, 19326, 22296, 25768, 38652, 77304, 2992309, 5984618, 8976927, 11969236, 17953854, 23938472, 35907708, 71815416]

約数ペア:

[(1, 71815416), (2, 35907708), (3, 23938472), (4, 17953854), (6, 11969236), (8, 8976927), (12, 5984618), (24, 2992309), (929, 77304), (1858, 38652), (2787, 25768), (3221, 22296), (3716, 19326), (5574, 12884), (6442, 11148), (7432, 9663)]