86127964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 167932800

約数和(自身を除く): 81804836

約数列:

[1, 2, 4, 13, 26, 52, 59, 67, 118, 134, 236, 268, 419, 767, 838, 871, 1534, 1676, 1742, 3068, 3484, 3953, 5447, 7906, 10894, 15812, 21788, 24721, 28073, 49442, 51389, 56146, 98884, 102778, 112292, 205556, 321373, 364949, 642746, 729898, 1285492, 1459796, 1656307, 3312614, 6625228, 21531991, 43063982, 86127964]

約数ペア:

[(1, 86127964), (2, 43063982), (4, 21531991), (13, 6625228), (26, 3312614), (52, 1656307), (59, 1459796), (67, 1285492), (118, 729898), (134, 642746), (236, 364949), (268, 321373), (419, 205556), (767, 112292), (838, 102778), (871, 98884), (1534, 56146), (1676, 51389), (1742, 49442), (3068, 28073), (3484, 24721), (3953, 21788), (5447, 15812), (7906, 10894)]