73377738

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{21569}}^1$

素因数の和:21593

約数の個数: 48

約数和(自身を含む): 188435520

約数和(自身を除く): 115057782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 21569, 43138, 64707, 129414, 150983, 194121, 301966, 388242, 452949, 582363, 905898, 1164726, 1358847, 1747089, 2717694, 3494178, 4076541, 5241267, 8153082, 10482534, 12229623, 24459246, 36688869, 73377738]

約数ペア:

[(1, 73377738), (2, 36688869), (3, 24459246), (6, 12229623), (7, 10482534), (9, 8153082), (14, 5241267), (18, 4076541), (21, 3494178), (27, 2717694), (42, 1747089), (54, 1358847), (63, 1164726), (81, 905898), (126, 582363), (162, 452949), (189, 388242), (243, 301966), (378, 194121), (486, 150983), (567, 129414), (1134, 64707), (1701, 43138), (3402, 21569)]