86197792

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{19379}}^1$

素因数の和:19528

約数の個数: 24

約数和(自身を含む): 170931600

約数和(自身を除く): 84733808

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 19379, 38758, 77516, 155032, 310064, 620128, 2693681, 5387362, 10774724, 21549448, 43098896, 86197792]

約数ペア:

[(1, 86197792), (2, 43098896), (4, 21549448), (8, 10774724), (16, 5387362), (32, 2693681), (139, 620128), (278, 310064), (556, 155032), (1112, 77516), (2224, 38758), (4448, 19379)]