61361602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 107252640

約数和(自身を除く): 45891038

約数列:

[1, 2, 17, 19, 34, 38, 43, 47, 86, 94, 323, 646, 731, 799, 817, 893, 1462, 1598, 1634, 1786, 2021, 2209, 4042, 4418, 13889, 15181, 27778, 30362, 34357, 37553, 38399, 41971, 68714, 75106, 76798, 83942, 94987, 189974, 652783, 713507, 1305566, 1427014, 1614779, 1804753, 3229558, 3609506, 30680801, 61361602]

約数ペア:

[(1, 61361602), (2, 30680801), (17, 3609506), (19, 3229558), (34, 1804753), (38, 1614779), (43, 1427014), (47, 1305566), (86, 713507), (94, 652783), (323, 189974), (646, 94987), (731, 83942), (799, 76798), (817, 75106), (893, 68714), (1462, 41971), (1598, 38399), (1634, 37553), (1786, 34357), (2021, 30362), (2209, 27778), (4042, 15181), (4418, 13889)]