84157024

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2393}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 190639008

約数和(自身を除く): 106481984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2393, 2512, 4396, 4786, 5024, 8792, 9572, 16751, 17584, 19144, 33502, 35168, 38288, 67004, 76576, 134008, 268016, 375701, 536032, 751402, 1502804, 2629907, 3005608, 5259814, 6011216, 10519628, 12022432, 21039256, 42078512, 84157024]

約数ペア:

[(1, 84157024), (2, 42078512), (4, 21039256), (7, 12022432), (8, 10519628), (14, 6011216), (16, 5259814), (28, 3005608), (32, 2629907), (56, 1502804), (112, 751402), (157, 536032), (224, 375701), (314, 268016), (628, 134008), (1099, 76576), (1256, 67004), (2198, 38288), (2393, 35168), (2512, 33502), (4396, 19144), (4786, 17584), (5024, 16751), (8792, 9572)]