89814976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 189006480

約数和(自身を除く): 99191504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 233, 304, 317, 466, 608, 634, 932, 1216, 1268, 1864, 2536, 3728, 4427, 5072, 6023, 7456, 8854, 10144, 12046, 14912, 17708, 20288, 24092, 35416, 48184, 70832, 73861, 96368, 141664, 147722, 192736, 283328, 295444, 385472, 590888, 1181776, 1403359, 2363552, 2806718, 4727104, 5613436, 11226872, 22453744, 44907488, 89814976]

約数ペア:

[(1, 89814976), (2, 44907488), (4, 22453744), (8, 11226872), (16, 5613436), (19, 4727104), (32, 2806718), (38, 2363552), (64, 1403359), (76, 1181776), (152, 590888), (233, 385472), (304, 295444), (317, 283328), (466, 192736), (608, 147722), (634, 141664), (932, 96368), (1216, 73861), (1268, 70832), (1864, 48184), (2536, 35416), (3728, 24092), (4427, 20288), (5072, 17708), (6023, 14912), (7456, 12046), (8854, 10144)]