89728144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8641}}^1$

素因数の和:8719

約数の個数: 40

約数和(自身を含む): 192889440

約数和(自身を除く): 103161296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 8641, 10384, 17282, 34564, 69128, 95051, 138256, 190102, 380204, 509819, 760408, 1019638, 1520816, 2039276, 4078552, 5608009, 8157104, 11216018, 22432036, 44864072, 89728144]

約数ペア:

[(1, 89728144), (2, 44864072), (4, 22432036), (8, 11216018), (11, 8157104), (16, 5608009), (22, 4078552), (44, 2039276), (59, 1520816), (88, 1019638), (118, 760408), (176, 509819), (236, 380204), (472, 190102), (649, 138256), (944, 95051), (1298, 69128), (2596, 34564), (5192, 17282), (8641, 10384)]