25270476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3907}}^1$

素因数の和:3939

約数の個数: 72

約数和(自身を含む): 74846016

約数和(自身を除く): 49575540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 3907, 6468, 7814, 11721, 15628, 23442, 27349, 42977, 46884, 54698, 82047, 85954, 109396, 128931, 164094, 171908, 191443, 257862, 300839, 328188, 382886, 515724, 574329, 601678, 765772, 902517, 1148658, 1203356, 1805034, 2105873, 2297316, 3610068, 4211746, 6317619, 8423492, 12635238, 25270476]

約数ペア:

[(1, 25270476), (2, 12635238), (3, 8423492), (4, 6317619), (6, 4211746), (7, 3610068), (11, 2297316), (12, 2105873), (14, 1805034), (21, 1203356), (22, 1148658), (28, 902517), (33, 765772), (42, 601678), (44, 574329), (49, 515724), (66, 382886), (77, 328188), (84, 300839), (98, 257862), (132, 191443), (147, 171908), (154, 164094), (196, 128931), (231, 109396), (294, 85954), (308, 82047), (462, 54698), (539, 46884), (588, 42977), (924, 27349), (1078, 23442), (1617, 15628), (2156, 11721), (3234, 7814), (3907, 6468)]