73981204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 150151680

約数和(自身を除く): 76170476

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 638, 814, 1073, 1276, 1567, 1628, 2146, 3134, 4292, 6268, 11803, 17237, 23606, 34474, 45443, 47212, 57979, 68948, 90886, 115958, 181772, 231916, 499873, 637769, 999746, 1275538, 1681391, 1999492, 2551076, 3362782, 6725564, 18495301, 36990602, 73981204]

約数ペア:

[(1, 73981204), (2, 36990602), (4, 18495301), (11, 6725564), (22, 3362782), (29, 2551076), (37, 1999492), (44, 1681391), (58, 1275538), (74, 999746), (116, 637769), (148, 499873), (319, 231916), (407, 181772), (638, 115958), (814, 90886), (1073, 68948), (1276, 57979), (1567, 47212), (1628, 45443), (2146, 34474), (3134, 23606), (4292, 17237), (6268, 11803)]