76920872

素因数分解:

$2^3\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1669}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 165129600

約数和(自身を除く): 88208728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 823, 1646, 1669, 3292, 3338, 5761, 6584, 6676, 11522, 11683, 13352, 23044, 23366, 46088, 46732, 93464, 1373587, 2747174, 5494348, 9615109, 10988696, 19230218, 38460436, 76920872]

約数ペア:

[(1, 76920872), (2, 38460436), (4, 19230218), (7, 10988696), (8, 9615109), (14, 5494348), (28, 2747174), (56, 1373587), (823, 93464), (1646, 46732), (1669, 46088), (3292, 23366), (3338, 23044), (5761, 13352), (6584, 11683), (6676, 11522)]