85289408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:589

約数の個数: 56

約数和(自身を含む): 180484272

約数和(自身を除く): 95194864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 277, 283, 544, 554, 566, 1088, 1108, 1132, 2216, 2264, 4432, 4528, 4709, 4811, 8864, 9056, 9418, 9622, 17728, 18112, 18836, 19244, 37672, 38488, 75344, 76976, 78391, 150688, 153952, 156782, 301376, 307904, 313564, 627128, 1254256, 1332647, 2508512, 2665294, 5017024, 5330588, 10661176, 21322352, 42644704, 85289408]

約数ペア:

[(1, 85289408), (2, 42644704), (4, 21322352), (8, 10661176), (16, 5330588), (17, 5017024), (32, 2665294), (34, 2508512), (64, 1332647), (68, 1254256), (136, 627128), (272, 313564), (277, 307904), (283, 301376), (544, 156782), (554, 153952), (566, 150688), (1088, 78391), (1108, 76976), (1132, 75344), (2216, 38488), (2264, 37672), (4432, 19244), (4528, 18836), (4709, 18112), (4811, 17728), (8864, 9622), (9056, 9418)]