85651072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{51473}}^1$

素因数の和:51500

約数の個数: 32

約数和(自身を含む): 183762180

約数和(自身を除く): 98111108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 51473, 102946, 205892, 411784, 669149, 823568, 1338298, 1647136, 2676596, 3294272, 5353192, 6588544, 10706384, 21412768, 42825536, 85651072]

約数ペア:

[(1, 85651072), (2, 42825536), (4, 21412768), (8, 10706384), (13, 6588544), (16, 5353192), (26, 3294272), (32, 2676596), (52, 1647136), (64, 1338298), (104, 823568), (128, 669149), (208, 411784), (416, 205892), (832, 102946), (1664, 51473)]