72699672

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{81869}}^1$

素因数の和:81915

約数の個数: 32

約数和(自身を含む): 186663600

約数和(自身を除く): 113963928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 81869, 163738, 245607, 327476, 491214, 654952, 982428, 1964856, 3029153, 6058306, 9087459, 12116612, 18174918, 24233224, 36349836, 72699672]

約数ペア:

[(1, 72699672), (2, 36349836), (3, 24233224), (4, 18174918), (6, 12116612), (8, 9087459), (12, 6058306), (24, 3029153), (37, 1964856), (74, 982428), (111, 654952), (148, 491214), (222, 327476), (296, 245607), (444, 163738), (888, 81869)]