72337168

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:599

約数の個数: 40

約数和(自身を含む): 143101952

約数和(自身を除く): 70764784

約数列:

[1, 2, 4, 8, 16, 97, 127, 194, 254, 367, 388, 508, 734, 776, 1016, 1468, 1552, 2032, 2936, 5872, 12319, 24638, 35599, 46609, 49276, 71198, 93218, 98552, 142396, 186436, 197104, 284792, 372872, 569584, 745744, 4521073, 9042146, 18084292, 36168584, 72337168]

約数ペア:

[(1, 72337168), (2, 36168584), (4, 18084292), (8, 9042146), (16, 4521073), (97, 745744), (127, 569584), (194, 372872), (254, 284792), (367, 197104), (388, 186436), (508, 142396), (734, 98552), (776, 93218), (1016, 71198), (1468, 49276), (1552, 46609), (2032, 35599), (2936, 24638), (5872, 12319)]