84196770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5647}}^1$

素因数の和:5735

約数の個数: 64

約数和(自身を含む): 234233856

約数和(自身を除く): 150037086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 5647, 7455, 11294, 14910, 16941, 28235, 33882, 39529, 56470, 79058, 84705, 118587, 169410, 197645, 237174, 395290, 400937, 592935, 801874, 1185870, 1202811, 2004685, 2405622, 2806559, 4009370, 5613118, 6014055, 8419677, 12028110, 14032795, 16839354, 28065590, 42098385, 84196770]

約数ペア:

[(1, 84196770), (2, 42098385), (3, 28065590), (5, 16839354), (6, 14032795), (7, 12028110), (10, 8419677), (14, 6014055), (15, 5613118), (21, 4009370), (30, 2806559), (35, 2405622), (42, 2004685), (70, 1202811), (71, 1185870), (105, 801874), (142, 592935), (210, 400937), (213, 395290), (355, 237174), (426, 197645), (497, 169410), (710, 118587), (994, 84705), (1065, 79058), (1491, 56470), (2130, 39529), (2485, 33882), (2982, 28235), (4970, 16941), (5647, 14910), (7455, 11294)]