64245744

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1315

約数の個数: 80

約数和(自身を含む): 186019840

約数和(自身を除く): 121774096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1171, 1524, 2032, 2286, 2342, 3048, 3429, 3513, 4572, 4684, 6096, 6858, 7026, 9144, 9368, 10539, 13716, 14052, 18288, 18736, 21078, 27432, 28104, 31617, 42156, 54864, 56208, 63234, 84312, 126468, 148717, 168624, 252936, 297434, 446151, 505872, 594868, 892302, 1189736, 1338453, 1784604, 2379472, 2676906, 3569208, 4015359, 5353812, 7138416, 8030718, 10707624, 16061436, 21415248, 32122872, 64245744]

約数ペア:

[(1, 64245744), (2, 32122872), (3, 21415248), (4, 16061436), (6, 10707624), (8, 8030718), (9, 7138416), (12, 5353812), (16, 4015359), (18, 3569208), (24, 2676906), (27, 2379472), (36, 1784604), (48, 1338453), (54, 1189736), (72, 892302), (108, 594868), (127, 505872), (144, 446151), (216, 297434), (254, 252936), (381, 168624), (432, 148717), (508, 126468), (762, 84312), (1016, 63234), (1143, 56208), (1171, 54864), (1524, 42156), (2032, 31617), (2286, 28104), (2342, 27432), (3048, 21078), (3429, 18736), (3513, 18288), (4572, 14052), (4684, 13716), (6096, 10539), (6858, 9368), (7026, 9144)]