79883244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{883}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 231678720

約数和(自身を除く): 151795476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 883, 1077, 1436, 1766, 2154, 2513, 2649, 3231, 3532, 4308, 5026, 5298, 6181, 6462, 7539, 7947, 10052, 10596, 12362, 12924, 15078, 15894, 18543, 22617, 24724, 30156, 31788, 37086, 45234, 55629, 74172, 90468, 111258, 222516, 316997, 633994, 950991, 1267988, 1901982, 2218979, 2852973, 3803964, 4437958, 5705946, 6656937, 8875916, 11411892, 13313874, 19970811, 26627748, 39941622, 79883244]

約数ペア:

[(1, 79883244), (2, 39941622), (3, 26627748), (4, 19970811), (6, 13313874), (7, 11411892), (9, 8875916), (12, 6656937), (14, 5705946), (18, 4437958), (21, 3803964), (28, 2852973), (36, 2218979), (42, 1901982), (63, 1267988), (84, 950991), (126, 633994), (252, 316997), (359, 222516), (718, 111258), (883, 90468), (1077, 74172), (1436, 55629), (1766, 45234), (2154, 37086), (2513, 31788), (2649, 30156), (3231, 24724), (3532, 22617), (4308, 18543), (5026, 15894), (5298, 15078), (6181, 12924), (6462, 12362), (7539, 10596), (7947, 10052)]