85838656

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1071

約数の個数: 56

約数和(自身を含む): 181945280

約数和(自身を除く): 96106624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 292, 304, 584, 608, 967, 1168, 1216, 1387, 1934, 2336, 2774, 3868, 4672, 5548, 7736, 11096, 15472, 18373, 22192, 30944, 36746, 44384, 61888, 70591, 73492, 88768, 141182, 146984, 282364, 293968, 564728, 587936, 1129456, 1175872, 1341229, 2258912, 2682458, 4517824, 5364916, 10729832, 21459664, 42919328, 85838656]

約数ペア:

[(1, 85838656), (2, 42919328), (4, 21459664), (8, 10729832), (16, 5364916), (19, 4517824), (32, 2682458), (38, 2258912), (64, 1341229), (73, 1175872), (76, 1129456), (146, 587936), (152, 564728), (292, 293968), (304, 282364), (584, 146984), (608, 141182), (967, 88768), (1168, 73492), (1216, 70591), (1387, 61888), (1934, 44384), (2336, 36746), (2774, 30944), (3868, 22192), (4672, 18373), (5548, 15472), (7736, 11096)]