74558913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 121746240

約数和(自身を除く): 47187327

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 169, 319, 377, 429, 461, 507, 957, 1131, 1383, 1859, 4147, 4901, 5071, 5577, 5993, 12441, 13369, 14703, 15213, 17979, 40107, 53911, 65923, 77909, 147059, 161733, 173797, 197769, 233727, 441177, 521391, 856999, 1911767, 2259361, 2570997, 5735301, 6778083, 24852971, 74558913]

約数ペア:

[(1, 74558913), (3, 24852971), (11, 6778083), (13, 5735301), (29, 2570997), (33, 2259361), (39, 1911767), (87, 856999), (143, 521391), (169, 441177), (319, 233727), (377, 197769), (429, 173797), (461, 161733), (507, 147059), (957, 77909), (1131, 65923), (1383, 53911), (1859, 40107), (4147, 17979), (4901, 15213), (5071, 14703), (5577, 13369), (5993, 12441)]