61311132

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{3413}}^1$

素因数の和:3922

約数の個数: 36

約数和(自身を含む): 155337000

約数和(自身を除く): 94025868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1996, 2994, 3413, 4491, 5988, 6826, 8982, 10239, 13652, 17964, 20478, 30717, 40956, 61434, 122868, 1703087, 3406174, 5109261, 6812348, 10218522, 15327783, 20437044, 30655566, 61311132]

約数ペア:

[(1, 61311132), (2, 30655566), (3, 20437044), (4, 15327783), (6, 10218522), (9, 6812348), (12, 5109261), (18, 3406174), (36, 1703087), (499, 122868), (998, 61434), (1497, 40956), (1996, 30717), (2994, 20478), (3413, 17964), (4491, 13652), (5988, 10239), (6826, 8982)]