61916512

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1051}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 139974912

約数和(自身を除く): 78058400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1051, 1052, 1841, 2102, 2104, 3682, 4204, 4208, 7357, 7364, 8408, 8416, 14714, 14728, 16816, 29428, 29456, 33632, 58856, 58912, 117712, 235424, 276413, 552826, 1105652, 1934891, 2211304, 3869782, 4422608, 7739564, 8845216, 15479128, 30958256, 61916512]

約数ペア:

[(1, 61916512), (2, 30958256), (4, 15479128), (7, 8845216), (8, 7739564), (14, 4422608), (16, 3869782), (28, 2211304), (32, 1934891), (56, 1105652), (112, 552826), (224, 276413), (263, 235424), (526, 117712), (1051, 58912), (1052, 58856), (1841, 33632), (2102, 29456), (2104, 29428), (3682, 16816), (4204, 14728), (4208, 14714), (7357, 8416), (7364, 8408)]