83427136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:731

約数の個数: 56

約数和(自身を含む): 179542440

約数和(自身を除く): 96115304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 394, 416, 509, 788, 832, 1018, 1576, 2036, 2561, 3152, 4072, 5122, 6304, 6617, 8144, 10244, 12608, 13234, 16288, 20488, 26468, 32576, 40976, 52936, 81952, 100273, 105872, 163904, 200546, 211744, 401092, 423488, 802184, 1303549, 1604368, 2607098, 3208736, 5214196, 6417472, 10428392, 20856784, 41713568, 83427136]

約数ペア:

[(1, 83427136), (2, 41713568), (4, 20856784), (8, 10428392), (13, 6417472), (16, 5214196), (26, 3208736), (32, 2607098), (52, 1604368), (64, 1303549), (104, 802184), (197, 423488), (208, 401092), (394, 211744), (416, 200546), (509, 163904), (788, 105872), (832, 100273), (1018, 81952), (1576, 52936), (2036, 40976), (2561, 32576), (3152, 26468), (4072, 20488), (5122, 16288), (6304, 13234), (6617, 12608), (8144, 10244)]