25701186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 65007360

約数和(自身を除く): 39306174

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 49, 57, 86, 98, 107, 114, 129, 133, 147, 214, 258, 266, 294, 301, 321, 399, 602, 642, 749, 798, 817, 903, 931, 1498, 1634, 1806, 1862, 2033, 2107, 2247, 2451, 2793, 4066, 4214, 4494, 4601, 4902, 5243, 5586, 5719, 6099, 6321, 9202, 10486, 11438, 12198, 12642, 13803, 14231, 15729, 17157, 27606, 28462, 31458, 32207, 34314, 40033, 42693, 64414, 80066, 85386, 87419, 96621, 99617, 120099, 174838, 193242, 199234, 225449, 240198, 262257, 298851, 450898, 524514, 597702, 611933, 676347, 1223866, 1352694, 1835799, 3671598, 4283531, 8567062, 12850593, 25701186]

約数ペア:

[(1, 25701186), (2, 12850593), (3, 8567062), (6, 4283531), (7, 3671598), (14, 1835799), (19, 1352694), (21, 1223866), (38, 676347), (42, 611933), (43, 597702), (49, 524514), (57, 450898), (86, 298851), (98, 262257), (107, 240198), (114, 225449), (129, 199234), (133, 193242), (147, 174838), (214, 120099), (258, 99617), (266, 96621), (294, 87419), (301, 85386), (321, 80066), (399, 64414), (602, 42693), (642, 40033), (749, 34314), (798, 32207), (817, 31458), (903, 28462), (931, 27606), (1498, 17157), (1634, 15729), (1806, 14231), (1862, 13803), (2033, 12642), (2107, 12198), (2247, 11438), (2451, 10486), (2793, 9202), (4066, 6321), (4214, 6099), (4494, 5719), (4601, 5586), (4902, 5243)]