31687068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1619}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 53226852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1619, 1631, 2796, 3238, 3262, 4857, 4893, 6476, 6524, 9714, 9786, 11333, 19428, 19572, 22666, 33999, 45332, 67998, 135996, 377227, 754454, 1131681, 1508908, 2263362, 2640589, 4526724, 5281178, 7921767, 10562356, 15843534, 31687068]

約数ペア:

[(1, 31687068), (2, 15843534), (3, 10562356), (4, 7921767), (6, 5281178), (7, 4526724), (12, 2640589), (14, 2263362), (21, 1508908), (28, 1131681), (42, 754454), (84, 377227), (233, 135996), (466, 67998), (699, 45332), (932, 33999), (1398, 22666), (1619, 19572), (1631, 19428), (2796, 11333), (3238, 9786), (3262, 9714), (4857, 6524), (4893, 6476)]