82368728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11907

約数の個数: 32

約数和(自身を含む): 168818160

約数和(自身を除く): 86449432

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 11821, 23642, 47284, 94568, 153673, 307346, 614692, 792007, 1229384, 1584014, 3168028, 6336056, 10296091, 20592182, 41184364, 82368728]

約数ペア:

[(1, 82368728), (2, 41184364), (4, 20592182), (8, 10296091), (13, 6336056), (26, 3168028), (52, 1584014), (67, 1229384), (104, 792007), (134, 614692), (268, 307346), (536, 153673), (871, 94568), (1742, 47284), (3484, 23642), (6968, 11821)]