83771856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2089

約数の個数: 120

約数和(自身を含む): 274607424

約数和(自身を除く): 190835568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2027, 2296, 2583, 2952, 3444, 4054, 4592, 5166, 5904, 6081, 6888, 8108, 10332, 12162, 13776, 14189, 16216, 18243, 20664, 24324, 28378, 32432, 36486, 41328, 42567, 48648, 56756, 72972, 83107, 85134, 97296, 113512, 127701, 145944, 166214, 170268, 227024, 249321, 255402, 291888, 332428, 340536, 498642, 510804, 581749, 664856, 681072, 747963, 997284, 1021608, 1163498, 1329712, 1495926, 1745247, 1994568, 2043216, 2326996, 2991852, 3490494, 3989136, 4653992, 5235741, 5983704, 6980988, 9307984, 10471482, 11967408, 13961976, 20942964, 27923952, 41885928, 83771856]

約数ペア:

[(1, 83771856), (2, 41885928), (3, 27923952), (4, 20942964), (6, 13961976), (7, 11967408), (8, 10471482), (9, 9307984), (12, 6980988), (14, 5983704), (16, 5235741), (18, 4653992), (21, 3989136), (24, 3490494), (28, 2991852), (36, 2326996), (41, 2043216), (42, 1994568), (48, 1745247), (56, 1495926), (63, 1329712), (72, 1163498), (82, 1021608), (84, 997284), (112, 747963), (123, 681072), (126, 664856), (144, 581749), (164, 510804), (168, 498642), (246, 340536), (252, 332428), (287, 291888), (328, 255402), (336, 249321), (369, 227024), (492, 170268), (504, 166214), (574, 145944), (656, 127701), (738, 113512), (861, 97296), (984, 85134), (1008, 83107), (1148, 72972), (1476, 56756), (1722, 48648), (1968, 42567), (2027, 41328), (2296, 36486), (2583, 32432), (2952, 28378), (3444, 24324), (4054, 20664), (4592, 18243), (5166, 16216), (5904, 14189), (6081, 13776), (6888, 12162), (8108, 10332)]