98683840

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2251}}^1$

素因数の和:2405

約数の個数: 56

約数和(自身を含む): 236811312

約数和(自身を除く): 138127472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1370, 2192, 2251, 2740, 4384, 4502, 5480, 8768, 9004, 10960, 11255, 18008, 21920, 22510, 36016, 43840, 45020, 72032, 90040, 144064, 180080, 308387, 360160, 616774, 720320, 1233548, 1541935, 2467096, 3083870, 4934192, 6167740, 9868384, 12335480, 19736768, 24670960, 49341920, 98683840]

約数ペア:

[(1, 98683840), (2, 49341920), (4, 24670960), (5, 19736768), (8, 12335480), (10, 9868384), (16, 6167740), (20, 4934192), (32, 3083870), (40, 2467096), (64, 1541935), (80, 1233548), (137, 720320), (160, 616774), (274, 360160), (320, 308387), (548, 180080), (685, 144064), (1096, 90040), (1370, 72032), (2192, 45020), (2251, 43840), (2740, 36016), (4384, 22510), (4502, 21920), (5480, 18008), (8768, 11255), (9004, 10960)]