24742564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 55711040

約数和(自身を除く): 30968476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 109, 121, 134, 154, 218, 242, 268, 308, 436, 469, 484, 737, 763, 847, 938, 1199, 1474, 1526, 1694, 1876, 2398, 2948, 3052, 3388, 4796, 5159, 7303, 8107, 8393, 10318, 13189, 14606, 16214, 16786, 20636, 26378, 29212, 32428, 33572, 51121, 52756, 56749, 80333, 92323, 102242, 113498, 160666, 184646, 204484, 226996, 321332, 369292, 562331, 883663, 1124662, 1767326, 2249324, 3534652, 6185641, 12371282, 24742564]

約数ペア:

[(1, 24742564), (2, 12371282), (4, 6185641), (7, 3534652), (11, 2249324), (14, 1767326), (22, 1124662), (28, 883663), (44, 562331), (67, 369292), (77, 321332), (109, 226996), (121, 204484), (134, 184646), (154, 160666), (218, 113498), (242, 102242), (268, 92323), (308, 80333), (436, 56749), (469, 52756), (484, 51121), (737, 33572), (763, 32428), (847, 29212), (938, 26378), (1199, 20636), (1474, 16786), (1526, 16214), (1694, 14606), (1876, 13189), (2398, 10318), (2948, 8393), (3052, 8107), (3388, 7303), (4796, 5159)]