83854290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1843

約数の個数: 64

約数和(自身を含む): 218566656

約数和(自身を除く): 134712366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1693, 1905, 3302, 3386, 3810, 4953, 5079, 8255, 8465, 9906, 10158, 16510, 16930, 22009, 24765, 25395, 44018, 49530, 50790, 66027, 110045, 132054, 215011, 220090, 330135, 430022, 645033, 660270, 1075055, 1290066, 2150110, 2795143, 3225165, 5590286, 6450330, 8385429, 13975715, 16770858, 27951430, 41927145, 83854290]

約数ペア:

[(1, 83854290), (2, 41927145), (3, 27951430), (5, 16770858), (6, 13975715), (10, 8385429), (13, 6450330), (15, 5590286), (26, 3225165), (30, 2795143), (39, 2150110), (65, 1290066), (78, 1075055), (127, 660270), (130, 645033), (195, 430022), (254, 330135), (381, 220090), (390, 215011), (635, 132054), (762, 110045), (1270, 66027), (1651, 50790), (1693, 49530), (1905, 44018), (3302, 25395), (3386, 24765), (3810, 22009), (4953, 16930), (5079, 16510), (8255, 10158), (8465, 9906)]