78279004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 147470400

約数和(自身を除く): 69191396

約数列:

[1, 2, 4, 29, 41, 58, 82, 109, 116, 151, 164, 218, 302, 436, 604, 1189, 2378, 3161, 4379, 4469, 4756, 6191, 6322, 8758, 8938, 12382, 12644, 16459, 17516, 17876, 24764, 32918, 65836, 129601, 179539, 259202, 359078, 477311, 518404, 674819, 718156, 954622, 1349638, 1909244, 2699276, 19569751, 39139502, 78279004]

約数ペア:

[(1, 78279004), (2, 39139502), (4, 19569751), (29, 2699276), (41, 1909244), (58, 1349638), (82, 954622), (109, 718156), (116, 674819), (151, 518404), (164, 477311), (218, 359078), (302, 259202), (436, 179539), (604, 129601), (1189, 65836), (2378, 32918), (3161, 24764), (4379, 17876), (4469, 17516), (4756, 16459), (6191, 12644), (6322, 12382), (8758, 8938)]