64115532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{136999}}^1$

素因数の和:137022

約数の個数: 36

約数和(自身を含む): 174538000

約数和(自身を除く): 110422468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 136999, 273998, 410997, 547996, 821994, 1232991, 1643988, 1780987, 2465982, 3561974, 4931964, 5342961, 7123948, 10685922, 16028883, 21371844, 32057766, 64115532]

約数ペア:

[(1, 64115532), (2, 32057766), (3, 21371844), (4, 16028883), (6, 10685922), (9, 7123948), (12, 5342961), (13, 4931964), (18, 3561974), (26, 2465982), (36, 1780987), (39, 1643988), (52, 1232991), (78, 821994), (117, 547996), (156, 410997), (234, 273998), (468, 136999)]