79982856

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19523

約数の個数: 64

約数和(自身を含む): 233880000

約数和(自身を除く): 153897144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 19489, 38978, 58467, 77956, 116934, 155912, 175401, 233868, 350802, 370291, 467736, 526203, 701604, 740582, 1052406, 1110873, 1403208, 1481164, 2104812, 2221746, 2962328, 3332619, 4209624, 4443492, 6665238, 8886984, 9997857, 13330476, 19995714, 26660952, 39991428, 79982856]

約数ペア:

[(1, 79982856), (2, 39991428), (3, 26660952), (4, 19995714), (6, 13330476), (8, 9997857), (9, 8886984), (12, 6665238), (18, 4443492), (19, 4209624), (24, 3332619), (27, 2962328), (36, 2221746), (38, 2104812), (54, 1481164), (57, 1403208), (72, 1110873), (76, 1052406), (108, 740582), (114, 701604), (152, 526203), (171, 467736), (216, 370291), (228, 350802), (342, 233868), (456, 175401), (513, 155912), (684, 116934), (1026, 77956), (1368, 58467), (2052, 38978), (4104, 19489)]