90864704

素因数分解:

$2^6\times 7^1\times {\mathrm{202823}}^1$

素因数の和:202842

約数の個数: 28

約数和(自身を含む): 206069184

約数和(自身を除く): 115204480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 202823, 405646, 811292, 1419761, 1622584, 2839522, 3245168, 5679044, 6490336, 11358088, 12980672, 22716176, 45432352, 90864704]

約数ペア:

[(1, 90864704), (2, 45432352), (4, 22716176), (7, 12980672), (8, 11358088), (14, 6490336), (16, 5679044), (28, 3245168), (32, 2839522), (56, 1622584), (64, 1419761), (112, 811292), (224, 405646), (448, 202823)]