25315962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 61378560

約数和(自身を除く): 36062598

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 138, 146, 161, 219, 322, 359, 438, 483, 511, 718, 966, 1022, 1077, 1533, 1679, 2154, 2513, 3066, 3358, 5026, 5037, 7539, 8257, 10074, 11753, 15078, 16514, 23506, 24771, 26207, 35259, 49542, 52414, 57799, 70518, 78621, 115598, 157242, 173397, 183449, 346794, 366898, 550347, 602761, 1100694, 1205522, 1808283, 3616566, 4219327, 8438654, 12657981, 25315962]

約数ペア:

[(1, 25315962), (2, 12657981), (3, 8438654), (6, 4219327), (7, 3616566), (14, 1808283), (21, 1205522), (23, 1100694), (42, 602761), (46, 550347), (69, 366898), (73, 346794), (138, 183449), (146, 173397), (161, 157242), (219, 115598), (322, 78621), (359, 70518), (438, 57799), (483, 52414), (511, 49542), (718, 35259), (966, 26207), (1022, 24771), (1077, 23506), (1533, 16514), (1679, 15078), (2154, 11753), (2513, 10074), (3066, 8257), (3358, 7539), (5026, 5037)]