25663092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 74962944

約数和(自身を除く): 49299852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 142, 156, 182, 213, 273, 284, 331, 364, 426, 497, 546, 662, 852, 923, 993, 994, 1092, 1324, 1491, 1846, 1986, 1988, 2317, 2769, 2982, 3692, 3972, 4303, 4634, 5538, 5964, 6461, 6951, 8606, 9268, 11076, 12909, 12922, 13902, 17212, 19383, 23501, 25818, 25844, 27804, 30121, 38766, 47002, 51636, 60242, 70503, 77532, 90363, 94004, 120484, 141006, 164507, 180726, 282012, 305513, 329014, 361452, 493521, 611026, 658028, 916539, 987042, 1222052, 1833078, 1974084, 2138591, 3666156, 4277182, 6415773, 8554364, 12831546, 25663092]

約数ペア:

[(1, 25663092), (2, 12831546), (3, 8554364), (4, 6415773), (6, 4277182), (7, 3666156), (12, 2138591), (13, 1974084), (14, 1833078), (21, 1222052), (26, 987042), (28, 916539), (39, 658028), (42, 611026), (52, 493521), (71, 361452), (78, 329014), (84, 305513), (91, 282012), (142, 180726), (156, 164507), (182, 141006), (213, 120484), (273, 94004), (284, 90363), (331, 77532), (364, 70503), (426, 60242), (497, 51636), (546, 47002), (662, 38766), (852, 30121), (923, 27804), (993, 25844), (994, 25818), (1092, 23501), (1324, 19383), (1491, 17212), (1846, 13902), (1986, 12922), (1988, 12909), (2317, 11076), (2769, 9268), (2982, 8606), (3692, 6951), (3972, 6461), (4303, 5964), (4634, 5538)]