89673784

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1583}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 172307520

約数和(自身を除く): 82633736

約数列:

[1, 2, 4, 8, 73, 97, 146, 194, 292, 388, 584, 776, 1583, 3166, 6332, 7081, 12664, 14162, 28324, 56648, 115559, 153551, 231118, 307102, 462236, 614204, 924472, 1228408, 11209223, 22418446, 44836892, 89673784]

約数ペア:

[(1, 89673784), (2, 44836892), (4, 22418446), (8, 11209223), (73, 1228408), (97, 924472), (146, 614204), (194, 462236), (292, 307102), (388, 231118), (584, 153551), (776, 115559), (1583, 56648), (3166, 28324), (6332, 14162), (7081, 12664)]