74687035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 100699200

約数和(自身を除く): 26012165

約数列:

[1, 5, 17, 29, 41, 85, 145, 205, 493, 697, 739, 1189, 2465, 3485, 3695, 5945, 12563, 20213, 21431, 30299, 62815, 101065, 107155, 151495, 364327, 515083, 878671, 1821635, 2575415, 4393355, 14937407, 74687035]

約数ペア:

[(1, 74687035), (5, 14937407), (17, 4393355), (29, 2575415), (41, 1821635), (85, 878671), (145, 515083), (205, 364327), (493, 151495), (697, 107155), (739, 101065), (1189, 62815), (2465, 30299), (3485, 21431), (3695, 20213), (5945, 12563)]