72080052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7691}}^1$

素因数の和:7780

約数の個数: 48

約数和(自身を含む): 186084864

約数和(自身を除く): 114004812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 7691, 9372, 15382, 23073, 30764, 46146, 84601, 92292, 169202, 253803, 338404, 507606, 546061, 1015212, 1092122, 1638183, 2184244, 3276366, 6006671, 6552732, 12013342, 18020013, 24026684, 36040026, 72080052]

約数ペア:

[(1, 72080052), (2, 36040026), (3, 24026684), (4, 18020013), (6, 12013342), (11, 6552732), (12, 6006671), (22, 3276366), (33, 2184244), (44, 1638183), (66, 1092122), (71, 1015212), (132, 546061), (142, 507606), (213, 338404), (284, 253803), (426, 169202), (781, 92292), (852, 84601), (1562, 46146), (2343, 30764), (3124, 23073), (4686, 15382), (7691, 9372)]