86953672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12479}}^1$

素因数の和:12565

約数の個数: 32

約数和(自身を含む): 178214400

約数和(自身を除く): 91260728

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 12479, 24958, 49916, 99832, 162227, 324454, 648908, 836093, 1297816, 1672186, 3344372, 6688744, 10869209, 21738418, 43476836, 86953672]

約数ペア:

[(1, 86953672), (2, 43476836), (4, 21738418), (8, 10869209), (13, 6688744), (26, 3344372), (52, 1672186), (67, 1297816), (104, 836093), (134, 648908), (268, 324454), (536, 162227), (871, 99832), (1742, 49916), (3484, 24958), (6968, 12479)]