71056944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 229226400

約数和(自身を除く): 158169456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 449, 471, 504, 628, 898, 942, 1008, 1099, 1256, 1347, 1413, 1796, 1884, 2198, 2512, 2694, 2826, 3143, 3297, 3592, 3768, 4041, 4396, 5388, 5652, 6286, 6594, 7184, 7536, 8082, 8792, 9429, 9891, 10776, 11304, 12572, 13188, 16164, 17584, 18858, 19782, 21552, 22608, 25144, 26376, 28287, 32328, 37716, 39564, 50288, 52752, 56574, 64656, 70493, 75432, 79128, 113148, 140986, 150864, 158256, 211479, 226296, 281972, 422958, 452592, 493451, 563944, 634437, 845916, 986902, 1127888, 1268874, 1480353, 1691832, 1973804, 2537748, 2960706, 3383664, 3947608, 4441059, 5075496, 5921412, 7895216, 8882118, 10150992, 11842824, 17764236, 23685648, 35528472, 71056944]

約数ペア:

[(1, 71056944), (2, 35528472), (3, 23685648), (4, 17764236), (6, 11842824), (7, 10150992), (8, 8882118), (9, 7895216), (12, 5921412), (14, 5075496), (16, 4441059), (18, 3947608), (21, 3383664), (24, 2960706), (28, 2537748), (36, 1973804), (42, 1691832), (48, 1480353), (56, 1268874), (63, 1127888), (72, 986902), (84, 845916), (112, 634437), (126, 563944), (144, 493451), (157, 452592), (168, 422958), (252, 281972), (314, 226296), (336, 211479), (449, 158256), (471, 150864), (504, 140986), (628, 113148), (898, 79128), (942, 75432), (1008, 70493), (1099, 64656), (1256, 56574), (1347, 52752), (1413, 50288), (1796, 39564), (1884, 37716), (2198, 32328), (2512, 28287), (2694, 26376), (2826, 25144), (3143, 22608), (3297, 21552), (3592, 19782), (3768, 18858), (4041, 17584), (4396, 16164), (5388, 13188), (5652, 12572), (6286, 11304), (6594, 10776), (7184, 9891), (7536, 9429), (8082, 8792)]