86896278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4231}}^1$

素因数の和:4409

約数の個数: 48

約数和(自身を含む): 216542976

約数和(自身を除く): 129646698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 4231, 6846, 8462, 10269, 12693, 20538, 25386, 29617, 38079, 59234, 76158, 88851, 177702, 266553, 533106, 689653, 1379306, 2068959, 4137918, 4827571, 6206877, 9655142, 12413754, 14482713, 28965426, 43448139, 86896278]

約数ペア:

[(1, 86896278), (2, 43448139), (3, 28965426), (6, 14482713), (7, 12413754), (9, 9655142), (14, 6206877), (18, 4827571), (21, 4137918), (42, 2068959), (63, 1379306), (126, 689653), (163, 533106), (326, 266553), (489, 177702), (978, 88851), (1141, 76158), (1467, 59234), (2282, 38079), (2934, 29617), (3423, 25386), (4231, 20538), (6846, 12693), (8462, 10269)]