83074960

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7927}}^1$

素因数の和:8071

約数の個数: 40

約数和(自身を含む): 194648256

約数和(自身を除く): 111573296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 7927, 10480, 15854, 31708, 39635, 63416, 79270, 126832, 158540, 317080, 634160, 1038437, 2076874, 4153748, 5192185, 8307496, 10384370, 16614992, 20768740, 41537480, 83074960]

約数ペア:

[(1, 83074960), (2, 41537480), (4, 20768740), (5, 16614992), (8, 10384370), (10, 8307496), (16, 5192185), (20, 4153748), (40, 2076874), (80, 1038437), (131, 634160), (262, 317080), (524, 158540), (655, 126832), (1048, 79270), (1310, 63416), (2096, 39635), (2620, 31708), (5240, 15854), (7927, 10480)]