70298416

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 139383440

約数和(自身を除く): 69085024

約数列:

[1, 2, 4, 8, 16, 73, 139, 146, 278, 292, 433, 556, 584, 866, 1112, 1168, 1732, 2224, 3464, 6928, 10147, 20294, 31609, 40588, 60187, 63218, 81176, 120374, 126436, 162352, 240748, 252872, 481496, 505744, 962992, 4393651, 8787302, 17574604, 35149208, 70298416]

約数ペア:

[(1, 70298416), (2, 35149208), (4, 17574604), (8, 8787302), (16, 4393651), (73, 962992), (139, 505744), (146, 481496), (278, 252872), (292, 240748), (433, 162352), (556, 126436), (584, 120374), (866, 81176), (1112, 63218), (1168, 60187), (1732, 40588), (2224, 31609), (3464, 20294), (6928, 10147)]