66728532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 180633600

約数和(自身を除く): 113905068

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 114, 141, 156, 188, 228, 247, 282, 479, 494, 564, 611, 741, 893, 958, 988, 1222, 1437, 1482, 1786, 1833, 1916, 2444, 2679, 2874, 2964, 3572, 3666, 5358, 5748, 6227, 7332, 9101, 10716, 11609, 12454, 18202, 18681, 22513, 23218, 24908, 27303, 34827, 36404, 37362, 45026, 46436, 54606, 67539, 69654, 74724, 90052, 109212, 118313, 135078, 139308, 236626, 270156, 292669, 354939, 427747, 473252, 585338, 709878, 855494, 878007, 1170676, 1283241, 1419756, 1710988, 1756014, 2566482, 3512028, 5132964, 5560711, 11121422, 16682133, 22242844, 33364266, 66728532]

約数ペア:

[(1, 66728532), (2, 33364266), (3, 22242844), (4, 16682133), (6, 11121422), (12, 5560711), (13, 5132964), (19, 3512028), (26, 2566482), (38, 1756014), (39, 1710988), (47, 1419756), (52, 1283241), (57, 1170676), (76, 878007), (78, 855494), (94, 709878), (114, 585338), (141, 473252), (156, 427747), (188, 354939), (228, 292669), (247, 270156), (282, 236626), (479, 139308), (494, 135078), (564, 118313), (611, 109212), (741, 90052), (893, 74724), (958, 69654), (988, 67539), (1222, 54606), (1437, 46436), (1482, 45026), (1786, 37362), (1833, 36404), (1916, 34827), (2444, 27303), (2679, 24908), (2874, 23218), (2964, 22513), (3572, 18681), (3666, 18202), (5358, 12454), (5748, 11609), (6227, 10716), (7332, 9101)]