31383576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 98585760

約数和(自身を除く): 67202184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 853, 876, 1022, 1314, 1533, 1706, 1752, 2044, 2559, 2628, 3066, 3412, 4088, 4599, 5118, 5256, 5971, 6132, 6824, 7677, 9198, 10236, 11942, 12264, 15354, 17913, 18396, 20472, 23884, 30708, 35826, 36792, 47768, 53739, 61416, 62269, 71652, 107478, 124538, 143304, 186807, 214956, 249076, 373614, 429912, 435883, 498152, 560421, 747228, 871766, 1120842, 1307649, 1494456, 1743532, 2241684, 2615298, 3487064, 3922947, 4483368, 5230596, 7845894, 10461192, 15691788, 31383576]

約数ペア:

[(1, 31383576), (2, 15691788), (3, 10461192), (4, 7845894), (6, 5230596), (7, 4483368), (8, 3922947), (9, 3487064), (12, 2615298), (14, 2241684), (18, 1743532), (21, 1494456), (24, 1307649), (28, 1120842), (36, 871766), (42, 747228), (56, 560421), (63, 498152), (72, 435883), (73, 429912), (84, 373614), (126, 249076), (146, 214956), (168, 186807), (219, 143304), (252, 124538), (292, 107478), (438, 71652), (504, 62269), (511, 61416), (584, 53739), (657, 47768), (853, 36792), (876, 35826), (1022, 30708), (1314, 23884), (1533, 20472), (1706, 18396), (1752, 17913), (2044, 15354), (2559, 12264), (2628, 11942), (3066, 10236), (3412, 9198), (4088, 7677), (4599, 6824), (5118, 6132), (5256, 5971)]