66773392

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8167}}^1$

素因数の和:8255

約数の個数: 40

約数和(自身を含む): 149899136

約数和(自身を除く): 83125744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8167, 8176, 16334, 32668, 57169, 65336, 114338, 130672, 228676, 457352, 596191, 914704, 1192382, 2384764, 4173337, 4769528, 8346674, 9539056, 16693348, 33386696, 66773392]

約数ペア:

[(1, 66773392), (2, 33386696), (4, 16693348), (7, 9539056), (8, 8346674), (14, 4769528), (16, 4173337), (28, 2384764), (56, 1192382), (73, 914704), (112, 596191), (146, 457352), (292, 228676), (511, 130672), (584, 114338), (1022, 65336), (1168, 57169), (2044, 32668), (4088, 16334), (8167, 8176)]