71736714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2861}}^1$

素因数の和:3075

約数の個数: 48

約数和(自身を含む): 178588800

約数和(自身を除く): 106852086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1791, 2786, 2861, 3582, 4179, 5722, 8358, 8583, 12537, 17166, 20027, 25074, 25749, 40054, 51498, 60081, 120162, 180243, 360486, 569339, 1138678, 1708017, 3416034, 3985373, 5124051, 7970746, 10248102, 11956119, 23912238, 35868357, 71736714]

約数ペア:

[(1, 71736714), (2, 35868357), (3, 23912238), (6, 11956119), (7, 10248102), (9, 7970746), (14, 5124051), (18, 3985373), (21, 3416034), (42, 1708017), (63, 1138678), (126, 569339), (199, 360486), (398, 180243), (597, 120162), (1194, 60081), (1393, 51498), (1791, 40054), (2786, 25749), (2861, 25074), (3582, 20027), (4179, 17166), (5722, 12537), (8358, 8583)]