73746530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3967}}^1$

素因数の和:4011

約数の個数: 48

約数和(自身を含む): 156847104

約数和(自身を除く): 83100574

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 3967, 7934, 9295, 18590, 19835, 39670, 43637, 51571, 87274, 103142, 218185, 257855, 436370, 515710, 567281, 670423, 1134562, 1340846, 2836405, 3352115, 5672810, 6704230, 7374653, 14749306, 36873265, 73746530]

約数ペア:

[(1, 73746530), (2, 36873265), (5, 14749306), (10, 7374653), (11, 6704230), (13, 5672810), (22, 3352115), (26, 2836405), (55, 1340846), (65, 1134562), (110, 670423), (130, 567281), (143, 515710), (169, 436370), (286, 257855), (338, 218185), (715, 103142), (845, 87274), (1430, 51571), (1690, 43637), (1859, 39670), (3718, 19835), (3967, 18590), (7934, 9295)]