85833620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 188818560

約数和(自身を除く): 102984940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 830, 1660, 1783, 2407, 3566, 4814, 7132, 8915, 9628, 12035, 17830, 24070, 35660, 48140, 51707, 103414, 147989, 206828, 258535, 295978, 517070, 591956, 739945, 1034140, 1479890, 2959780, 4291681, 8583362, 17166724, 21458405, 42916810, 85833620]

約数ペア:

[(1, 85833620), (2, 42916810), (4, 21458405), (5, 17166724), (10, 8583362), (20, 4291681), (29, 2959780), (58, 1479890), (83, 1034140), (116, 739945), (145, 591956), (166, 517070), (290, 295978), (332, 258535), (415, 206828), (580, 147989), (830, 103414), (1660, 51707), (1783, 48140), (2407, 35660), (3566, 24070), (4814, 17830), (7132, 12035), (8915, 9628)]