90536992

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31091}}^1$

素因数の和:31121

約数の個数: 48

約数和(自身を含む): 219385152

約数和(自身を除く): 128848160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 31091, 62182, 124364, 217637, 248728, 404183, 435274, 497456, 808366, 870548, 994912, 1616732, 1741096, 2829281, 3233464, 3482192, 5658562, 6466928, 6964384, 11317124, 12933856, 22634248, 45268496, 90536992]

約数ペア:

[(1, 90536992), (2, 45268496), (4, 22634248), (7, 12933856), (8, 11317124), (13, 6964384), (14, 6466928), (16, 5658562), (26, 3482192), (28, 3233464), (32, 2829281), (52, 1741096), (56, 1616732), (91, 994912), (104, 870548), (112, 808366), (182, 497456), (208, 435274), (224, 404183), (364, 248728), (416, 217637), (728, 124364), (1456, 62182), (2912, 31091)]