64907584

素因数分解:

$2^6\times 7^1\times {\mathrm{144883}}^1$

素因数の和:144902

約数の個数: 28

約数和(自身を含む): 147202144

約数和(自身を除く): 82294560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 144883, 289766, 579532, 1014181, 1159064, 2028362, 2318128, 4056724, 4636256, 8113448, 9272512, 16226896, 32453792, 64907584]

約数ペア:

[(1, 64907584), (2, 32453792), (4, 16226896), (7, 9272512), (8, 8113448), (14, 4636256), (16, 4056724), (28, 2318128), (32, 2028362), (56, 1159064), (64, 1014181), (112, 579532), (224, 289766), (448, 144883)]