67379690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6131}}^1$

素因数の和:6302

約数の個数: 32

約数和(自身を含む): 139515264

約数和(自身を除く): 72135574

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 6131, 10990, 12262, 30655, 42917, 61310, 85834, 214585, 429170, 962567, 1925134, 4812835, 6737969, 9625670, 13475938, 33689845, 67379690]

約数ペア:

[(1, 67379690), (2, 33689845), (5, 13475938), (7, 9625670), (10, 6737969), (14, 4812835), (35, 1925134), (70, 962567), (157, 429170), (314, 214585), (785, 85834), (1099, 61310), (1570, 42917), (2198, 30655), (5495, 12262), (6131, 10990)]