83255872

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9781}}^1$

素因数の和:9819

約数の個数: 56

約数和(自身を含む): 198770240

約数和(自身を除く): 115514368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 9781, 19562, 39124, 68467, 78248, 136934, 156496, 185839, 273868, 312992, 371678, 547736, 625984, 743356, 1095472, 1300873, 1486712, 2190944, 2601746, 2973424, 4381888, 5203492, 5946848, 10406984, 11893696, 20813968, 41627936, 83255872]

約数ペア:

[(1, 83255872), (2, 41627936), (4, 20813968), (7, 11893696), (8, 10406984), (14, 5946848), (16, 5203492), (19, 4381888), (28, 2973424), (32, 2601746), (38, 2190944), (56, 1486712), (64, 1300873), (76, 1095472), (112, 743356), (133, 625984), (152, 547736), (224, 371678), (266, 312992), (304, 273868), (448, 185839), (532, 156496), (608, 136934), (1064, 78248), (1216, 68467), (2128, 39124), (4256, 19562), (8512, 9781)]