73432216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64189}}^1$

素因数の和:64219

約数の個数: 32

約数和(自身を含む): 161758800

約数和(自身を除く): 88326584

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 64189, 128378, 256756, 513512, 706079, 834457, 1412158, 1668914, 2824316, 3337828, 5648632, 6675656, 9179027, 18358054, 36716108, 73432216]

約数ペア:

[(1, 73432216), (2, 36716108), (4, 18358054), (8, 9179027), (11, 6675656), (13, 5648632), (22, 3337828), (26, 2824316), (44, 1668914), (52, 1412158), (88, 834457), (104, 706079), (143, 513512), (286, 256756), (572, 128378), (1144, 64189)]