63792820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35051}}^1$

素因数の和:35080

約数の個数: 48

約数和(自身を含む): 164884608

約数和(自身を除く): 101091788

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 35051, 70102, 140204, 175255, 245357, 350510, 455663, 490714, 701020, 911326, 981428, 1226785, 1822652, 2278315, 2453570, 3189641, 4556630, 4907140, 6379282, 9113260, 12758564, 15948205, 31896410, 63792820]

約数ペア:

[(1, 63792820), (2, 31896410), (4, 15948205), (5, 12758564), (7, 9113260), (10, 6379282), (13, 4907140), (14, 4556630), (20, 3189641), (26, 2453570), (28, 2278315), (35, 1822652), (52, 1226785), (65, 981428), (70, 911326), (91, 701020), (130, 490714), (140, 455663), (182, 350510), (260, 245357), (364, 175255), (455, 140204), (910, 70102), (1820, 35051)]