89744768

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41243}}^1$

素因数の和:41274

約数の個数: 32

約数和(自身を含む): 189309960

約数和(自身を除く): 99565192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 41243, 82486, 164972, 329944, 659888, 701131, 1319776, 1402262, 2639552, 2804524, 5279104, 5609048, 11218096, 22436192, 44872384, 89744768]

約数ペア:

[(1, 89744768), (2, 44872384), (4, 22436192), (8, 11218096), (16, 5609048), (17, 5279104), (32, 2804524), (34, 2639552), (64, 1402262), (68, 1319776), (128, 701131), (136, 659888), (272, 329944), (544, 164972), (1088, 82486), (2176, 41243)]