25904634

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 65598336

約数和(自身を除く): 39693702

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 71, 73, 98, 102, 119, 142, 146, 147, 213, 219, 238, 294, 357, 426, 438, 497, 511, 714, 833, 994, 1022, 1207, 1241, 1491, 1533, 1666, 2414, 2482, 2499, 2982, 3066, 3479, 3577, 3621, 3723, 4998, 5183, 6958, 7154, 7242, 7446, 8449, 8687, 10366, 10437, 10731, 15549, 16898, 17374, 20874, 21462, 25347, 26061, 31098, 36281, 50694, 52122, 59143, 60809, 72562, 88111, 108843, 118286, 121618, 176222, 177429, 182427, 217686, 253967, 264333, 354858, 364854, 507934, 528666, 616777, 761901, 1233554, 1523802, 1850331, 3700662, 4317439, 8634878, 12952317, 25904634]

約数ペア:

[(1, 25904634), (2, 12952317), (3, 8634878), (6, 4317439), (7, 3700662), (14, 1850331), (17, 1523802), (21, 1233554), (34, 761901), (42, 616777), (49, 528666), (51, 507934), (71, 364854), (73, 354858), (98, 264333), (102, 253967), (119, 217686), (142, 182427), (146, 177429), (147, 176222), (213, 121618), (219, 118286), (238, 108843), (294, 88111), (357, 72562), (426, 60809), (438, 59143), (497, 52122), (511, 50694), (714, 36281), (833, 31098), (994, 26061), (1022, 25347), (1207, 21462), (1241, 20874), (1491, 17374), (1533, 16898), (1666, 15549), (2414, 10731), (2482, 10437), (2499, 10366), (2982, 8687), (3066, 8449), (3479, 7446), (3577, 7242), (3621, 7154), (3723, 6958), (4998, 5183)]