72118816

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29269}}^1$

素因数の和:29297

約数の個数: 48

約数和(自身を含む): 177024960

約数和(自身を除く): 104906144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 29269, 58538, 117076, 204883, 234152, 321959, 409766, 468304, 643918, 819532, 936608, 1287836, 1639064, 2253713, 2575672, 3278128, 4507426, 5151344, 6556256, 9014852, 10302688, 18029704, 36059408, 72118816]

約数ペア:

[(1, 72118816), (2, 36059408), (4, 18029704), (7, 10302688), (8, 9014852), (11, 6556256), (14, 5151344), (16, 4507426), (22, 3278128), (28, 2575672), (32, 2253713), (44, 1639064), (56, 1287836), (77, 936608), (88, 819532), (112, 643918), (154, 468304), (176, 409766), (224, 321959), (308, 234152), (352, 204883), (616, 117076), (1232, 58538), (2464, 29269)]