80029348

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1831}}^1$

素因数の和:2072

約数の個数: 36

約数和(自身を含む): 163736832

約数和(自身を除く): 83707484

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 892, 1561, 1831, 3122, 3662, 6244, 7324, 10927, 12817, 21854, 25634, 43708, 51268, 89719, 179438, 358876, 408313, 816626, 1633252, 2858191, 5716382, 11432764, 20007337, 40014674, 80029348]

約数ペア:

[(1, 80029348), (2, 40014674), (4, 20007337), (7, 11432764), (14, 5716382), (28, 2858191), (49, 1633252), (98, 816626), (196, 408313), (223, 358876), (446, 179438), (892, 89719), (1561, 51268), (1831, 43708), (3122, 25634), (3662, 21854), (6244, 12817), (7324, 10927)]