72916542

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 161021952

約数和(自身を除く): 88105410

約数列:

[1, 2, 3, 6, 9, 18, 127, 167, 191, 254, 334, 381, 382, 501, 573, 762, 1002, 1143, 1146, 1503, 1719, 2286, 3006, 3438, 21209, 24257, 31897, 42418, 48514, 63627, 63794, 72771, 95691, 127254, 145542, 190881, 191382, 218313, 287073, 381762, 436626, 574146, 4050919, 8101838, 12152757, 24305514, 36458271, 72916542]

約数ペア:

[(1, 72916542), (2, 36458271), (3, 24305514), (6, 12152757), (9, 8101838), (18, 4050919), (127, 574146), (167, 436626), (191, 381762), (254, 287073), (334, 218313), (381, 191382), (382, 190881), (501, 145542), (573, 127254), (762, 95691), (1002, 72771), (1143, 63794), (1146, 63627), (1503, 48514), (1719, 42418), (2286, 31897), (3006, 24257), (3438, 21209)]