80057124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1949}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 232814400

約数和(自身を除く): 152757276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1949, 1956, 2282, 2934, 3423, 3898, 4564, 5847, 5868, 6846, 7796, 10269, 11694, 13643, 13692, 17541, 20538, 23388, 27286, 35082, 40929, 41076, 54572, 70164, 81858, 122787, 163716, 245574, 317687, 491148, 635374, 953061, 1270748, 1906122, 2223809, 2859183, 3812244, 4447618, 5718366, 6671427, 8895236, 11436732, 13342854, 20014281, 26685708, 40028562, 80057124]

約数ペア:

[(1, 80057124), (2, 40028562), (3, 26685708), (4, 20014281), (6, 13342854), (7, 11436732), (9, 8895236), (12, 6671427), (14, 5718366), (18, 4447618), (21, 3812244), (28, 2859183), (36, 2223809), (42, 1906122), (63, 1270748), (84, 953061), (126, 635374), (163, 491148), (252, 317687), (326, 245574), (489, 163716), (652, 122787), (978, 81858), (1141, 70164), (1467, 54572), (1949, 41076), (1956, 40929), (2282, 35082), (2934, 27286), (3423, 23388), (3898, 20538), (4564, 17541), (5847, 13692), (5868, 13643), (6846, 11694), (7796, 10269)]