78742096

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{17029}}^1$

素因数の和:17071

約数の個数: 30

約数和(自身を含む): 162074510

約数和(自身を除く): 83332414

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 17029, 34058, 68116, 136232, 272464, 289493, 578986, 1157972, 2315944, 4631888, 4921381, 9842762, 19685524, 39371048, 78742096]

約数ペア:

[(1, 78742096), (2, 39371048), (4, 19685524), (8, 9842762), (16, 4921381), (17, 4631888), (34, 2315944), (68, 1157972), (136, 578986), (272, 289493), (289, 272464), (578, 136232), (1156, 68116), (2312, 34058), (4624, 17029)]