68621098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 134346240

約数和(自身を除く): 65725142

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 97, 161, 169, 182, 194, 299, 322, 338, 598, 679, 1183, 1261, 1358, 2093, 2197, 2231, 2366, 2522, 3887, 4186, 4394, 4462, 7774, 8827, 15379, 15617, 16393, 17654, 27209, 29003, 30758, 31234, 32786, 50531, 54418, 58006, 101062, 114751, 203021, 213109, 229502, 353717, 377039, 406042, 426218, 707434, 754078, 1491763, 2639273, 2983526, 4901507, 5278546, 9803014, 34310549, 68621098]

約数ペア:

[(1, 68621098), (2, 34310549), (7, 9803014), (13, 5278546), (14, 4901507), (23, 2983526), (26, 2639273), (46, 1491763), (91, 754078), (97, 707434), (161, 426218), (169, 406042), (182, 377039), (194, 353717), (299, 229502), (322, 213109), (338, 203021), (598, 114751), (679, 101062), (1183, 58006), (1261, 54418), (1358, 50531), (2093, 32786), (2197, 31234), (2231, 30758), (2366, 29003), (2522, 27209), (3887, 17654), (4186, 16393), (4394, 15617), (4462, 15379), (7774, 8827)]