61547472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20353}}^1$

素因数の和:20377

約数の個数: 80

約数和(自身を含む): 201911680

約数和(自身を除く): 140364208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 20353, 40706, 61059, 81412, 122118, 142471, 162824, 183177, 244236, 284942, 325648, 366354, 427413, 488472, 549531, 569884, 732708, 854826, 976944, 1099062, 1139768, 1282239, 1465416, 1709652, 2198124, 2279536, 2564478, 2930832, 3419304, 3846717, 4396248, 5128956, 6838608, 7693434, 8792496, 10257912, 15386868, 20515824, 30773736, 61547472]

約数ペア:

[(1, 61547472), (2, 30773736), (3, 20515824), (4, 15386868), (6, 10257912), (7, 8792496), (8, 7693434), (9, 6838608), (12, 5128956), (14, 4396248), (16, 3846717), (18, 3419304), (21, 2930832), (24, 2564478), (27, 2279536), (28, 2198124), (36, 1709652), (42, 1465416), (48, 1282239), (54, 1139768), (56, 1099062), (63, 976944), (72, 854826), (84, 732708), (108, 569884), (112, 549531), (126, 488472), (144, 427413), (168, 366354), (189, 325648), (216, 284942), (252, 244236), (336, 183177), (378, 162824), (432, 142471), (504, 122118), (756, 81412), (1008, 61059), (1512, 40706), (3024, 20353)]