64213722

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3625

約数の個数: 48

約数和(自身を含む): 148223712

約数和(自身を除く): 84009990

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 999, 1998, 2997, 3571, 5994, 7142, 8991, 10713, 17982, 21426, 32139, 64278, 96417, 132127, 192834, 264254, 289251, 396381, 578502, 792762, 867753, 1189143, 1735506, 2378286, 3567429, 7134858, 10702287, 21404574, 32106861, 64213722]

約数ペア:

[(1, 64213722), (2, 32106861), (3, 21404574), (6, 10702287), (9, 7134858), (18, 3567429), (27, 2378286), (37, 1735506), (54, 1189143), (74, 867753), (81, 792762), (111, 578502), (162, 396381), (222, 289251), (243, 264254), (333, 192834), (486, 132127), (666, 96417), (999, 64278), (1998, 32139), (2997, 21426), (3571, 17982), (5994, 10713), (7142, 8991)]