83381648

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3251}}^1$

素因数の和:3495

約数の個数: 40

約数和(自身を含む): 185494080

約数和(自身を除く): 102112432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3206, 3251, 3664, 6412, 6502, 12824, 13004, 22757, 25648, 26008, 45514, 52016, 91028, 182056, 364112, 744479, 1488958, 2977916, 5211353, 5955832, 10422706, 11911664, 20845412, 41690824, 83381648]

約数ペア:

[(1, 83381648), (2, 41690824), (4, 20845412), (7, 11911664), (8, 10422706), (14, 5955832), (16, 5211353), (28, 2977916), (56, 1488958), (112, 744479), (229, 364112), (458, 182056), (916, 91028), (1603, 52016), (1832, 45514), (3206, 26008), (3251, 25648), (3664, 22757), (6412, 13004), (6502, 12824)]