84338176

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{12671}}^1$

素因数の和:12702

約数の個数: 40

約数和(自身を含む): 181488384

約数和(自身を除く): 97150208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 12671, 25342, 50684, 101368, 164723, 202736, 329446, 405472, 658892, 810944, 1317784, 1621888, 2635568, 3243776, 5271136, 6487552, 10542272, 21084544, 42169088, 84338176]

約数ペア:

[(1, 84338176), (2, 42169088), (4, 21084544), (8, 10542272), (13, 6487552), (16, 5271136), (26, 3243776), (32, 2635568), (52, 1621888), (64, 1317784), (104, 810944), (128, 658892), (208, 405472), (256, 329446), (416, 202736), (512, 164723), (832, 101368), (1664, 50684), (3328, 25342), (6656, 12671)]