86019728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1381}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 177365880

約数和(自身を除く): 91346152

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 229, 272, 458, 916, 1381, 1832, 2762, 3664, 3893, 5524, 7786, 11048, 15572, 22096, 23477, 31144, 46954, 62288, 93908, 187816, 316249, 375632, 632498, 1264996, 2529992, 5059984, 5376233, 10752466, 21504932, 43009864, 86019728]

約数ペア:

[(1, 86019728), (2, 43009864), (4, 21504932), (8, 10752466), (16, 5376233), (17, 5059984), (34, 2529992), (68, 1264996), (136, 632498), (229, 375632), (272, 316249), (458, 187816), (916, 93908), (1381, 62288), (1832, 46954), (2762, 31144), (3664, 23477), (3893, 22096), (5524, 15572), (7786, 11048)]