71577072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4215

約数の個数: 120

約数和(自身を含む): 242457696

約数和(自身を除く): 170880624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4177, 4284, 5712, 8354, 8568, 12531, 16708, 17136, 25062, 29239, 33416, 37593, 50124, 58478, 66832, 71009, 75186, 87717, 100248, 116956, 142018, 150372, 175434, 200496, 213027, 233912, 263151, 284036, 300744, 350868, 426054, 467824, 497063, 526302, 568072, 601488, 639081, 701736, 852108, 994126, 1052604, 1136144, 1278162, 1403472, 1491189, 1704216, 1988252, 2105208, 2556324, 2982378, 3408432, 3976504, 4210416, 4473567, 5112648, 5964756, 7953008, 8947134, 10225296, 11929512, 17894268, 23859024, 35788536, 71577072]

約数ペア:

[(1, 71577072), (2, 35788536), (3, 23859024), (4, 17894268), (6, 11929512), (7, 10225296), (8, 8947134), (9, 7953008), (12, 5964756), (14, 5112648), (16, 4473567), (17, 4210416), (18, 3976504), (21, 3408432), (24, 2982378), (28, 2556324), (34, 2105208), (36, 1988252), (42, 1704216), (48, 1491189), (51, 1403472), (56, 1278162), (63, 1136144), (68, 1052604), (72, 994126), (84, 852108), (102, 701736), (112, 639081), (119, 601488), (126, 568072), (136, 526302), (144, 497063), (153, 467824), (168, 426054), (204, 350868), (238, 300744), (252, 284036), (272, 263151), (306, 233912), (336, 213027), (357, 200496), (408, 175434), (476, 150372), (504, 142018), (612, 116956), (714, 100248), (816, 87717), (952, 75186), (1008, 71009), (1071, 66832), (1224, 58478), (1428, 50124), (1904, 37593), (2142, 33416), (2448, 29239), (2856, 25062), (4177, 17136), (4284, 16708), (5712, 12531), (8354, 8568)]