71427224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26183}}^1$

素因数の和:26231

約数の個数: 32

約数和(自身を含む): 150819840

約数和(自身を除く): 79392616

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 26183, 52366, 104732, 209464, 288013, 576026, 811673, 1152052, 1623346, 2304104, 3246692, 6493384, 8928403, 17856806, 35713612, 71427224]

約数ペア:

[(1, 71427224), (2, 35713612), (4, 17856806), (8, 8928403), (11, 6493384), (22, 3246692), (31, 2304104), (44, 1623346), (62, 1152052), (88, 811673), (124, 576026), (248, 288013), (341, 209464), (682, 104732), (1364, 52366), (2728, 26183)]