90635824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 184488192

約数和(自身を除く): 93852368

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 163, 184, 326, 368, 652, 1304, 1511, 2608, 3022, 3749, 6044, 7498, 12088, 14996, 24176, 29992, 34753, 59984, 69506, 139012, 246293, 278024, 492586, 556048, 985172, 1970344, 3940688, 5664739, 11329478, 22658956, 45317912, 90635824]

約数ペア:

[(1, 90635824), (2, 45317912), (4, 22658956), (8, 11329478), (16, 5664739), (23, 3940688), (46, 1970344), (92, 985172), (163, 556048), (184, 492586), (326, 278024), (368, 246293), (652, 139012), (1304, 69506), (1511, 59984), (2608, 34753), (3022, 29992), (3749, 24176), (6044, 14996), (7498, 12088)]