79359088

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 157298960

約数和(自身を除く): 77939872

約数列:

[1, 2, 4, 8, 16, 67, 134, 181, 268, 362, 409, 536, 724, 818, 1072, 1448, 1636, 2896, 3272, 6544, 12127, 24254, 27403, 48508, 54806, 74029, 97016, 109612, 148058, 194032, 219224, 296116, 438448, 592232, 1184464, 4959943, 9919886, 19839772, 39679544, 79359088]

約数ペア:

[(1, 79359088), (2, 39679544), (4, 19839772), (8, 9919886), (16, 4959943), (67, 1184464), (134, 592232), (181, 438448), (268, 296116), (362, 219224), (409, 194032), (536, 148058), (724, 109612), (818, 97016), (1072, 74029), (1448, 54806), (1636, 48508), (2896, 27403), (3272, 24254), (6544, 12127)]