72997736

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11959}}^1$

素因数の和:12081

約数の個数: 32

約数和(自身を含む): 157872000

約数和(自身を除く): 84874264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 11959, 23918, 47836, 83713, 95672, 167426, 334852, 669704, 1303531, 2607062, 5214124, 9124717, 10428248, 18249434, 36498868, 72997736]

約数ペア:

[(1, 72997736), (2, 36498868), (4, 18249434), (7, 10428248), (8, 9124717), (14, 5214124), (28, 2607062), (56, 1303531), (109, 669704), (218, 334852), (436, 167426), (763, 95672), (872, 83713), (1526, 47836), (3052, 23918), (6104, 11959)]