68128038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 162004752

約数和(自身を除く): 93876714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 181, 198, 362, 543, 1086, 1629, 1901, 1991, 3258, 3802, 3982, 5703, 5973, 11406, 11946, 17109, 17919, 20911, 34218, 35838, 41822, 62733, 125466, 188199, 344081, 376398, 688162, 1032243, 2064486, 3096729, 3784891, 6193458, 7569782, 11354673, 22709346, 34064019, 68128038]

約数ペア:

[(1, 68128038), (2, 34064019), (3, 22709346), (6, 11354673), (9, 7569782), (11, 6193458), (18, 3784891), (22, 3096729), (33, 2064486), (66, 1032243), (99, 688162), (181, 376398), (198, 344081), (362, 188199), (543, 125466), (1086, 62733), (1629, 41822), (1901, 35838), (1991, 34218), (3258, 20911), (3802, 17919), (3982, 17109), (5703, 11946), (5973, 11406)]