84019360

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3833}}^1$

素因数の和:3985

約数の個数: 48

約数和(自身を含む): 199996776

約数和(自身を除く): 115977416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 3833, 4384, 5480, 7666, 10960, 15332, 19165, 21920, 30664, 38330, 61328, 76660, 122656, 153320, 306640, 525121, 613280, 1050242, 2100484, 2625605, 4200968, 5251210, 8401936, 10502420, 16803872, 21004840, 42009680, 84019360]

約数ペア:

[(1, 84019360), (2, 42009680), (4, 21004840), (5, 16803872), (8, 10502420), (10, 8401936), (16, 5251210), (20, 4200968), (32, 2625605), (40, 2100484), (80, 1050242), (137, 613280), (160, 525121), (274, 306640), (548, 153320), (685, 122656), (1096, 76660), (1370, 61328), (2192, 38330), (2740, 30664), (3833, 21920), (4384, 19165), (5480, 15332), (7666, 10960)]