84709844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13997}}^1$

素因数の和:14107

約数の個数: 24

約数和(自身を含む): 158737320

約数和(自身を除く): 74027476

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 13997, 27994, 55988, 237949, 475898, 951796, 1245733, 2491466, 4982932, 21177461, 42354922, 84709844]

約数ペア:

[(1, 84709844), (2, 42354922), (4, 21177461), (17, 4982932), (34, 2491466), (68, 1245733), (89, 951796), (178, 475898), (356, 237949), (1513, 55988), (3026, 27994), (6052, 13997)]