84951216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1279

約数の個数: 120

約数和(自身を含む): 275768064

約数和(自身を除く): 190816848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1187, 1278, 1491, 1704, 1988, 2374, 2556, 2982, 3408, 3561, 3976, 4473, 4748, 5112, 5964, 7122, 7952, 8309, 8946, 9496, 10224, 10683, 11928, 14244, 16618, 17892, 18992, 21366, 23856, 24927, 28488, 33236, 35784, 42732, 49854, 56976, 66472, 71568, 74781, 84277, 85464, 99708, 132944, 149562, 168554, 170928, 199416, 252831, 299124, 337108, 398832, 505662, 589939, 598248, 674216, 758493, 1011324, 1179878, 1196496, 1348432, 1516986, 1769817, 2022648, 2359756, 3033972, 3539634, 4045296, 4719512, 5309451, 6067944, 7079268, 9439024, 10618902, 12135888, 14158536, 21237804, 28317072, 42475608, 84951216]

約数ペア:

[(1, 84951216), (2, 42475608), (3, 28317072), (4, 21237804), (6, 14158536), (7, 12135888), (8, 10618902), (9, 9439024), (12, 7079268), (14, 6067944), (16, 5309451), (18, 4719512), (21, 4045296), (24, 3539634), (28, 3033972), (36, 2359756), (42, 2022648), (48, 1769817), (56, 1516986), (63, 1348432), (71, 1196496), (72, 1179878), (84, 1011324), (112, 758493), (126, 674216), (142, 598248), (144, 589939), (168, 505662), (213, 398832), (252, 337108), (284, 299124), (336, 252831), (426, 199416), (497, 170928), (504, 168554), (568, 149562), (639, 132944), (852, 99708), (994, 85464), (1008, 84277), (1136, 74781), (1187, 71568), (1278, 66472), (1491, 56976), (1704, 49854), (1988, 42732), (2374, 35784), (2556, 33236), (2982, 28488), (3408, 24927), (3561, 23856), (3976, 21366), (4473, 18992), (4748, 17892), (5112, 16618), (5964, 14244), (7122, 11928), (7952, 10683), (8309, 10224), (8946, 9496)]