72887346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{953}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 180969984

約数和(自身を除く): 108082638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 607, 953, 1214, 1821, 1906, 2859, 3642, 4249, 5463, 5718, 6671, 8498, 8577, 10926, 12747, 13342, 17154, 20013, 25494, 38241, 40026, 60039, 76482, 120078, 578471, 1156942, 1735413, 3470826, 4049297, 5206239, 8098594, 10412478, 12147891, 24295782, 36443673, 72887346]

約数ペア:

[(1, 72887346), (2, 36443673), (3, 24295782), (6, 12147891), (7, 10412478), (9, 8098594), (14, 5206239), (18, 4049297), (21, 3470826), (42, 1735413), (63, 1156942), (126, 578471), (607, 120078), (953, 76482), (1214, 60039), (1821, 40026), (1906, 38241), (2859, 25494), (3642, 20013), (4249, 17154), (5463, 13342), (5718, 12747), (6671, 10926), (8498, 8577)]