67223360

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2631

約数の個数: 56

約数和(自身を含む): 162068256

約数和(自身を除く): 94844896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2531, 2656, 3320, 5062, 5312, 6640, 10124, 12655, 13280, 20248, 25310, 26560, 40496, 50620, 80992, 101240, 161984, 202480, 210073, 404960, 420146, 809920, 840292, 1050365, 1680584, 2100730, 3361168, 4201460, 6722336, 8402920, 13444672, 16805840, 33611680, 67223360]

約数ペア:

[(1, 67223360), (2, 33611680), (4, 16805840), (5, 13444672), (8, 8402920), (10, 6722336), (16, 4201460), (20, 3361168), (32, 2100730), (40, 1680584), (64, 1050365), (80, 840292), (83, 809920), (160, 420146), (166, 404960), (320, 210073), (332, 202480), (415, 161984), (664, 101240), (830, 80992), (1328, 50620), (1660, 40496), (2531, 26560), (2656, 25310), (3320, 20248), (5062, 13280), (5312, 12655), (6640, 10124)]