72176532

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 173756352

約数和(自身を除く): 101579820

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 137, 172, 258, 274, 411, 516, 548, 822, 1021, 1644, 2042, 3063, 4084, 5891, 6126, 11782, 12252, 17673, 23564, 35346, 43903, 70692, 87806, 131709, 139877, 175612, 263418, 279754, 419631, 526836, 559508, 839262, 1678524, 6014711, 12029422, 18044133, 24058844, 36088266, 72176532]

約数ペア:

[(1, 72176532), (2, 36088266), (3, 24058844), (4, 18044133), (6, 12029422), (12, 6014711), (43, 1678524), (86, 839262), (129, 559508), (137, 526836), (172, 419631), (258, 279754), (274, 263418), (411, 175612), (516, 139877), (548, 131709), (822, 87806), (1021, 70692), (1644, 43903), (2042, 35346), (3063, 23564), (4084, 17673), (5891, 12252), (6126, 11782)]