31845624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 85341600

約数和(自身を除く): 53495976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 877, 1068, 1513, 1754, 2136, 2631, 3026, 3508, 4539, 5262, 6052, 7016, 9078, 10524, 12104, 14909, 18156, 21048, 29818, 36312, 44727, 59636, 78053, 89454, 119272, 156106, 178908, 234159, 312212, 357816, 468318, 624424, 936636, 1326901, 1873272, 2653802, 3980703, 5307604, 7961406, 10615208, 15922812, 31845624]

約数ペア:

[(1, 31845624), (2, 15922812), (3, 10615208), (4, 7961406), (6, 5307604), (8, 3980703), (12, 2653802), (17, 1873272), (24, 1326901), (34, 936636), (51, 624424), (68, 468318), (89, 357816), (102, 312212), (136, 234159), (178, 178908), (204, 156106), (267, 119272), (356, 89454), (408, 78053), (534, 59636), (712, 44727), (877, 36312), (1068, 29818), (1513, 21048), (1754, 18156), (2136, 14909), (2631, 12104), (3026, 10524), (3508, 9078), (4539, 7016), (5262, 6052)]