89389168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4931}}^1$

素因数の和:5053

約数の個数: 40

約数和(自身を含む): 190809216

約数和(自身を除く): 101420048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 4532, 4931, 9064, 9862, 18128, 19724, 39448, 54241, 78896, 108482, 216964, 433928, 507893, 867856, 1015786, 2031572, 4063144, 5586823, 8126288, 11173646, 22347292, 44694584, 89389168]

約数ペア:

[(1, 89389168), (2, 44694584), (4, 22347292), (8, 11173646), (11, 8126288), (16, 5586823), (22, 4063144), (44, 2031572), (88, 1015786), (103, 867856), (176, 507893), (206, 433928), (412, 216964), (824, 108482), (1133, 78896), (1648, 54241), (2266, 39448), (4532, 19724), (4931, 18128), (9064, 9862)]