71608891968

素因数分解:

$2^6\times 3^3\times {\mathrm{983}}^1\times {\mathrm{42157}}^1$

素因数の和:43161

約数の個数: 112

約数和(自身を含む): 210736037760

約数和(自身を除く): 139127145792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 983, 1728, 1966, 2949, 3932, 5898, 7864, 8847, 11796, 15728, 17694, 23592, 26541, 31456, 35388, 42157, 47184, 53082, 62912, 70776, 84314, 94368, 106164, 126471, 141552, 168628, 188736, 212328, 252942, 283104, 337256, 379413, 424656, 505884, 566208, 674512, 758826, 849312, 1011768, 1138239, 1349024, 1517652, 1698624, 2023536, 2276478, 2698048, 3035304, 4047072, 4552956, 6070608, 8094144, 9105912, 12141216, 18211824, 24282432, 36423648, 41440331, 72847296, 82880662, 124320993, 165761324, 248641986, 331522648, 372962979, 497283972, 663045296, 745925958, 994567944, 1118888937, 1326090592, 1491851916, 1989135888, 2237777874, 2652181184, 2983703832, 3978271776, 4475555748, 5967407664, 7956543552, 8951111496, 11934815328, 17902222992, 23869630656, 35804445984, 71608891968]

約数ペア:

[(1, 71608891968), (2, 35804445984), (3, 23869630656), (4, 17902222992), (6, 11934815328), (8, 8951111496), (9, 7956543552), (12, 5967407664), (16, 4475555748), (18, 3978271776), (24, 2983703832), (27, 2652181184), (32, 2237777874), (36, 1989135888), (48, 1491851916), (54, 1326090592), (64, 1118888937), (72, 994567944), (96, 745925958), (108, 663045296), (144, 497283972), (192, 372962979), (216, 331522648), (288, 248641986), (432, 165761324), (576, 124320993), (864, 82880662), (983, 72847296), (1728, 41440331), (1966, 36423648), (2949, 24282432), (3932, 18211824), (5898, 12141216), (7864, 9105912), (8847, 8094144), (11796, 6070608), (15728, 4552956), (17694, 4047072), (23592, 3035304), (26541, 2698048), (31456, 2276478), (35388, 2023536), (42157, 1698624), (47184, 1517652), (53082, 1349024), (62912, 1138239), (70776, 1011768), (84314, 849312), (94368, 758826), (106164, 674512), (126471, 566208), (141552, 505884), (168628, 424656), (188736, 379413), (212328, 337256), (252942, 283104)]