83471570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3163}}^1$

素因数の和:3219

約数の個数: 64

約数和(自身を含む): 191358720

約数和(自身を除く): 107887150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3163, 3770, 5278, 6326, 13195, 15815, 22141, 26390, 31630, 41119, 44282, 82238, 91727, 110705, 183454, 205595, 221410, 287833, 411190, 458635, 575666, 642089, 917270, 1192451, 1284178, 1439165, 2384902, 2878330, 3210445, 5962255, 6420890, 8347157, 11924510, 16694314, 41735785, 83471570]

約数ペア:

[(1, 83471570), (2, 41735785), (5, 16694314), (7, 11924510), (10, 8347157), (13, 6420890), (14, 5962255), (26, 3210445), (29, 2878330), (35, 2384902), (58, 1439165), (65, 1284178), (70, 1192451), (91, 917270), (130, 642089), (145, 575666), (182, 458635), (203, 411190), (290, 287833), (377, 221410), (406, 205595), (455, 183454), (754, 110705), (910, 91727), (1015, 82238), (1885, 44282), (2030, 41119), (2639, 31630), (3163, 26390), (3770, 22141), (5278, 15815), (6326, 13195)]