81728832

素因数分解:

$2^6\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3767}}^1$

素因数の和:3895

約数の個数: 56

約数和(自身を含む): 218212416

約数和(自身を除く): 136483584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 192, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3616, 3767, 5424, 7232, 7534, 10848, 11301, 15068, 21696, 22602, 30136, 45204, 60272, 90408, 120544, 180816, 241088, 361632, 425671, 723264, 851342, 1277013, 1702684, 2554026, 3405368, 5108052, 6810736, 10216104, 13621472, 20432208, 27242944, 40864416, 81728832]

約数ペア:

[(1, 81728832), (2, 40864416), (3, 27242944), (4, 20432208), (6, 13621472), (8, 10216104), (12, 6810736), (16, 5108052), (24, 3405368), (32, 2554026), (48, 1702684), (64, 1277013), (96, 851342), (113, 723264), (192, 425671), (226, 361632), (339, 241088), (452, 180816), (678, 120544), (904, 90408), (1356, 60272), (1808, 45204), (2712, 30136), (3616, 22602), (3767, 21696), (5424, 15068), (7232, 11301), (7534, 10848)]