73929208040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23395319}}^1$

素因数の和:23395409

約数の個数: 32

約数和(自身を含む): 168446304000

約数和(自身を除く): 94517095960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 23395319, 46790638, 93581276, 116976595, 187162552, 233953190, 467906380, 935812760, 1848230201, 3696460402, 7392920804, 9241151005, 14785841608, 18482302010, 36964604020, 73929208040]

約数ペア:

[(1, 73929208040), (2, 36964604020), (4, 18482302010), (5, 14785841608), (8, 9241151005), (10, 7392920804), (20, 3696460402), (40, 1848230201), (79, 935812760), (158, 467906380), (316, 233953190), (395, 187162552), (632, 116976595), (790, 93581276), (1580, 46790638), (3160, 23395319)]