80955292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9839}}^1$

素因数の和:9882

約数の個数: 36

約数和(自身を含む): 164898720

約数和(自身を除く): 83943428

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 9839, 19678, 39356, 108229, 167263, 216458, 334526, 432916, 669052, 1190519, 1839893, 2381038, 3679786, 4762076, 7359572, 20238823, 40477646, 80955292]

約数ペア:

[(1, 80955292), (2, 40477646), (4, 20238823), (11, 7359572), (17, 4762076), (22, 3679786), (34, 2381038), (44, 1839893), (68, 1190519), (121, 669052), (187, 432916), (242, 334526), (374, 216458), (484, 167263), (748, 108229), (2057, 39356), (4114, 19678), (8228, 9839)]