89481128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32801}}^1$

素因数の和:32849

約数の個数: 32

約数和(自身を含む): 188939520

約数和(自身を除く): 99458392

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 32801, 65602, 131204, 262408, 360811, 721622, 1016831, 1443244, 2033662, 2886488, 4067324, 8134648, 11185141, 22370282, 44740564, 89481128]

約数ペア:

[(1, 89481128), (2, 44740564), (4, 22370282), (8, 11185141), (11, 8134648), (22, 4067324), (31, 2886488), (44, 2033662), (62, 1443244), (88, 1016831), (124, 721622), (248, 360811), (341, 262408), (682, 131204), (1364, 65602), (2728, 32801)]