73816938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16603}}^1$

素因数の和:16643

約数の個数: 48

約数和(自身を含む): 181315680

約数和(自身を除く): 107498742

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 16603, 33206, 49809, 99618, 149427, 215839, 298854, 315457, 431678, 630914, 647517, 946371, 1295034, 1892742, 1942551, 2839113, 3885102, 4100941, 5678226, 8201882, 12302823, 24605646, 36908469, 73816938]

約数ペア:

[(1, 73816938), (2, 36908469), (3, 24605646), (6, 12302823), (9, 8201882), (13, 5678226), (18, 4100941), (19, 3885102), (26, 2839113), (38, 1942551), (39, 1892742), (57, 1295034), (78, 946371), (114, 647517), (117, 630914), (171, 431678), (234, 315457), (247, 298854), (342, 215839), (494, 149427), (741, 99618), (1482, 49809), (2223, 33206), (4446, 16603)]