72674354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 126406656

約数和(自身を除く): 53732302

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 191, 323, 361, 382, 527, 589, 646, 722, 1054, 1178, 3247, 3629, 5921, 6137, 6494, 7258, 10013, 11191, 11842, 12274, 20026, 22382, 61693, 68951, 100657, 112499, 123386, 137902, 190247, 201314, 224998, 380494, 1172167, 1912483, 2137481, 2344334, 3824966, 4274962, 36337177, 72674354]

約数ペア:

[(1, 72674354), (2, 36337177), (17, 4274962), (19, 3824966), (31, 2344334), (34, 2137481), (38, 1912483), (62, 1172167), (191, 380494), (323, 224998), (361, 201314), (382, 190247), (527, 137902), (589, 123386), (646, 112499), (722, 100657), (1054, 68951), (1178, 61693), (3247, 22382), (3629, 20026), (5921, 12274), (6137, 11842), (6494, 11191), (7258, 10013)]