78804968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24203}}^1$

素因数の和:24257

約数の個数: 32

約数和(自身を含む): 165555360

約数和(自身を除く): 86750392

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 24203, 48406, 96812, 193624, 266233, 532466, 895511, 1064932, 1791022, 2129864, 3582044, 7164088, 9850621, 19701242, 39402484, 78804968]

約数ペア:

[(1, 78804968), (2, 39402484), (4, 19701242), (8, 9850621), (11, 7164088), (22, 3582044), (37, 2129864), (44, 1791022), (74, 1064932), (88, 895511), (148, 532466), (296, 266233), (407, 193624), (814, 96812), (1628, 48406), (3256, 24203)]