83991570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{761}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 218139264

約数和(自身を除く): 134147694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 283, 390, 566, 761, 849, 1415, 1522, 1698, 2283, 2830, 3679, 3805, 4245, 4566, 7358, 7610, 8490, 9893, 11037, 11415, 18395, 19786, 22074, 22830, 29679, 36790, 49465, 55185, 59358, 98930, 110370, 148395, 215363, 296790, 430726, 646089, 1076815, 1292178, 2153630, 2799719, 3230445, 5599438, 6460890, 8399157, 13998595, 16798314, 27997190, 41995785, 83991570]

約数ペア:

[(1, 83991570), (2, 41995785), (3, 27997190), (5, 16798314), (6, 13998595), (10, 8399157), (13, 6460890), (15, 5599438), (26, 3230445), (30, 2799719), (39, 2153630), (65, 1292178), (78, 1076815), (130, 646089), (195, 430726), (283, 296790), (390, 215363), (566, 148395), (761, 110370), (849, 98930), (1415, 59358), (1522, 55185), (1698, 49465), (2283, 36790), (2830, 29679), (3679, 22830), (3805, 22074), (4245, 19786), (4566, 18395), (7358, 11415), (7610, 11037), (8490, 9893)]