64511316

素因数分解:

$2^2\times 3^4\times {\mathrm{199109}}^1$

素因数の和:199125

約数の個数: 30

約数和(自身を含む): 168646170

約数和(自身を除く): 104134854

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 199109, 398218, 597327, 796436, 1194654, 1791981, 2389308, 3583962, 5375943, 7167924, 10751886, 16127829, 21503772, 32255658, 64511316]

約数ペア:

[(1, 64511316), (2, 32255658), (3, 21503772), (4, 16127829), (6, 10751886), (9, 7167924), (12, 5375943), (18, 3583962), (27, 2389308), (36, 1791981), (54, 1194654), (81, 796436), (108, 597327), (162, 398218), (324, 199109)]