70000288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{128677}}^1$

素因数の和:128704

約数の個数: 24

約数和(自身を含む): 145920852

約数和(自身を除く): 75920564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 128677, 257354, 514708, 1029416, 2058832, 2187509, 4117664, 4375018, 8750036, 17500072, 35000144, 70000288]

約数ペア:

[(1, 70000288), (2, 35000144), (4, 17500072), (8, 8750036), (16, 4375018), (17, 4117664), (32, 2187509), (34, 2058832), (68, 1029416), (136, 514708), (272, 257354), (544, 128677)]