90220768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15077}}^1$

素因数の和:15115

約数の個数: 48

約数和(自身を含む): 205181424

約数和(自身を除く): 114960656

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 15077, 30154, 60308, 120616, 165847, 241232, 256309, 331694, 482464, 512618, 663388, 1025236, 1326776, 2050472, 2653552, 2819399, 4100944, 5307104, 5638798, 8201888, 11277596, 22555192, 45110384, 90220768]

約数ペア:

[(1, 90220768), (2, 45110384), (4, 22555192), (8, 11277596), (11, 8201888), (16, 5638798), (17, 5307104), (22, 4100944), (32, 2819399), (34, 2653552), (44, 2050472), (68, 1326776), (88, 1025236), (136, 663388), (176, 512618), (187, 482464), (272, 331694), (352, 256309), (374, 241232), (544, 165847), (748, 120616), (1496, 60308), (2992, 30154), (5984, 15077)]