74020226720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42056947}}^1$

素因数の和:42056973

約数の個数: 48

約数和(自身を含む): 190770316128

約数和(自身を除く): 116750089408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 42056947, 84113894, 168227788, 210284735, 336455576, 420569470, 462626417, 672911152, 841138940, 925252834, 1345822304, 1682277880, 1850505668, 2313132085, 3364555760, 3701011336, 4626264170, 6729111520, 7402022672, 9252528340, 14804045344, 18505056680, 37010113360, 74020226720]

約数ペア:

[(1, 74020226720), (2, 37010113360), (4, 18505056680), (5, 14804045344), (8, 9252528340), (10, 7402022672), (11, 6729111520), (16, 4626264170), (20, 3701011336), (22, 3364555760), (32, 2313132085), (40, 1850505668), (44, 1682277880), (55, 1345822304), (80, 925252834), (88, 841138940), (110, 672911152), (160, 462626417), (176, 420569470), (220, 336455576), (352, 210284735), (440, 168227788), (880, 84113894), (1760, 42056947)]