89752216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 91687784

約数列:

[1, 2, 4, 8, 29, 58, 59, 79, 83, 116, 118, 158, 166, 232, 236, 316, 332, 472, 632, 664, 1711, 2291, 2407, 3422, 4582, 4661, 4814, 4897, 6557, 6844, 9164, 9322, 9628, 9794, 13114, 13688, 18328, 18644, 19256, 19588, 26228, 37288, 39176, 52456, 135169, 142013, 190153, 270338, 284026, 380306, 386863, 540676, 568052, 760612, 773726, 1081352, 1136104, 1521224, 1547452, 3094904, 11219027, 22438054, 44876108, 89752216]

約数ペア:

[(1, 89752216), (2, 44876108), (4, 22438054), (8, 11219027), (29, 3094904), (58, 1547452), (59, 1521224), (79, 1136104), (83, 1081352), (116, 773726), (118, 760612), (158, 568052), (166, 540676), (232, 386863), (236, 380306), (316, 284026), (332, 270338), (472, 190153), (632, 142013), (664, 135169), (1711, 52456), (2291, 39176), (2407, 37288), (3422, 26228), (4582, 19588), (4661, 19256), (4814, 18644), (4897, 18328), (6557, 13688), (6844, 13114), (9164, 9794), (9322, 9628)]