68565926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 121716000

約数和(自身を除く): 53150074

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1609, 1639, 1937, 3218, 3278, 3874, 17699, 20917, 21307, 35398, 41834, 42614, 230087, 239741, 460174, 479482, 2637151, 3116633, 5274302, 6233266, 34282963, 68565926]

約数ペア:

[(1, 68565926), (2, 34282963), (11, 6233266), (13, 5274302), (22, 3116633), (26, 2637151), (143, 479482), (149, 460174), (286, 239741), (298, 230087), (1609, 42614), (1639, 41834), (1937, 35398), (3218, 21307), (3278, 20917), (3874, 17699)]