68988492

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{3037}}^1$

素因数の和:3678

約数の個数: 36

約数和(自身を含む): 174721456

約数和(自身を除く): 105732964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 3037, 3786, 5679, 6074, 7572, 9111, 11358, 12148, 18222, 22716, 27333, 36444, 54666, 109332, 1916347, 3832694, 5749041, 7665388, 11498082, 17247123, 22996164, 34494246, 68988492]

約数ペア:

[(1, 68988492), (2, 34494246), (3, 22996164), (4, 17247123), (6, 11498082), (9, 7665388), (12, 5749041), (18, 3832694), (36, 1916347), (631, 109332), (1262, 54666), (1893, 36444), (2524, 27333), (3037, 22716), (3786, 18222), (5679, 12148), (6074, 11358), (7572, 9111)]