68726476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 148724800

約数和(自身を除く): 79998324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 349, 364, 541, 698, 1082, 1396, 2164, 2443, 3787, 4537, 4886, 7033, 7574, 9074, 9772, 14066, 15148, 18148, 28132, 31759, 49231, 63518, 98462, 127036, 188809, 196924, 377618, 755236, 1321663, 2454517, 2643326, 4909034, 5286652, 9818068, 17181619, 34363238, 68726476]

約数ペア:

[(1, 68726476), (2, 34363238), (4, 17181619), (7, 9818068), (13, 5286652), (14, 4909034), (26, 2643326), (28, 2454517), (52, 1321663), (91, 755236), (182, 377618), (349, 196924), (364, 188809), (541, 127036), (698, 98462), (1082, 63518), (1396, 49231), (2164, 31759), (2443, 28132), (3787, 18148), (4537, 15148), (4886, 14066), (7033, 9772), (7574, 9074)]