90846368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5387}}^1$

素因数の和:5445

約数の個数: 48

約数和(自身を含む): 195519744

約数和(自身を除く): 104673376

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 5387, 8432, 10774, 16864, 21548, 43096, 86192, 91579, 166997, 172384, 183158, 333994, 366316, 667988, 732632, 1335976, 1465264, 2671952, 2838949, 2930528, 5343904, 5677898, 11355796, 22711592, 45423184, 90846368]

約数ペア:

[(1, 90846368), (2, 45423184), (4, 22711592), (8, 11355796), (16, 5677898), (17, 5343904), (31, 2930528), (32, 2838949), (34, 2671952), (62, 1465264), (68, 1335976), (124, 732632), (136, 667988), (248, 366316), (272, 333994), (496, 183158), (527, 172384), (544, 166997), (992, 91579), (1054, 86192), (2108, 43096), (4216, 21548), (5387, 16864), (8432, 10774)]