79390038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 197568000

約数和(自身を除く): 118177962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 1261, 1358, 1499, 2037, 2522, 2998, 3783, 4074, 4497, 7566, 8827, 8994, 10493, 17654, 19487, 20986, 26481, 31479, 38974, 52962, 58461, 62958, 116922, 136409, 145403, 272818, 290806, 409227, 436209, 818454, 872418, 1017821, 1890239, 2035642, 3053463, 3780478, 5670717, 6106926, 11341434, 13231673, 26463346, 39695019, 79390038]

約数ペア:

[(1, 79390038), (2, 39695019), (3, 26463346), (6, 13231673), (7, 11341434), (13, 6106926), (14, 5670717), (21, 3780478), (26, 3053463), (39, 2035642), (42, 1890239), (78, 1017821), (91, 872418), (97, 818454), (182, 436209), (194, 409227), (273, 290806), (291, 272818), (546, 145403), (582, 136409), (679, 116922), (1261, 62958), (1358, 58461), (1499, 52962), (2037, 38974), (2522, 31479), (2998, 26481), (3783, 20986), (4074, 19487), (4497, 17654), (7566, 10493), (8827, 8994)]