68558096

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 136538880

約数和(自身を除く): 67980784

約数列:

[1, 2, 4, 8, 16, 73, 79, 146, 158, 292, 316, 584, 632, 743, 1168, 1264, 1486, 2972, 5767, 5944, 11534, 11888, 23068, 46136, 54239, 58697, 92272, 108478, 117394, 216956, 234788, 433912, 469576, 867824, 939152, 4284881, 8569762, 17139524, 34279048, 68558096]

約数ペア:

[(1, 68558096), (2, 34279048), (4, 17139524), (8, 8569762), (16, 4284881), (73, 939152), (79, 867824), (146, 469576), (158, 433912), (292, 234788), (316, 216956), (584, 117394), (632, 108478), (743, 92272), (1168, 58697), (1264, 54239), (1486, 46136), (2972, 23068), (5767, 11888), (5944, 11534)]