71954274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{36451}}^1$

素因数の和:36510

約数の個数: 32

約数和(自身を含む): 167970816

約数和(自身を除く): 96016542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 36451, 72902, 109353, 218706, 255157, 510314, 765471, 1530942, 1713197, 3426394, 5139591, 10279182, 11992379, 23984758, 35977137, 71954274]

約数ペア:

[(1, 71954274), (2, 35977137), (3, 23984758), (6, 11992379), (7, 10279182), (14, 5139591), (21, 3426394), (42, 1713197), (47, 1530942), (94, 765471), (141, 510314), (282, 255157), (329, 218706), (658, 109353), (987, 72902), (1974, 36451)]