81633738

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{3329}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 168471360

約数和(自身を除く): 86837622

約数列:

[1, 2, 3, 6, 61, 67, 122, 134, 183, 201, 366, 402, 3329, 4087, 6658, 8174, 9987, 12261, 19974, 24522, 203069, 223043, 406138, 446086, 609207, 669129, 1218414, 1338258, 13605623, 27211246, 40816869, 81633738]

約数ペア:

[(1, 81633738), (2, 40816869), (3, 27211246), (6, 13605623), (61, 1338258), (67, 1218414), (122, 669129), (134, 609207), (183, 446086), (201, 406138), (366, 223043), (402, 203069), (3329, 24522), (4087, 19974), (6658, 12261), (8174, 9987)]