66864204

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 194051088

約数和(自身を除く): 127186884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 73, 81, 99, 108, 132, 146, 162, 198, 219, 257, 292, 297, 324, 396, 438, 514, 594, 657, 771, 803, 876, 891, 1028, 1188, 1314, 1542, 1606, 1782, 1971, 2313, 2409, 2628, 2827, 3084, 3212, 3564, 3942, 4626, 4818, 5654, 5913, 6939, 7227, 7884, 8481, 9252, 9636, 11308, 11826, 13878, 14454, 16962, 18761, 20817, 21681, 23652, 25443, 27756, 28908, 33924, 37522, 41634, 43362, 50886, 56283, 65043, 75044, 76329, 83268, 86724, 101772, 112566, 130086, 152658, 168849, 206371, 225132, 228987, 260172, 305316, 337698, 412742, 457974, 506547, 619113, 675396, 825484, 915948, 1013094, 1238226, 1519641, 1857339, 2026188, 2476452, 3039282, 3714678, 5572017, 6078564, 7429356, 11144034, 16716051, 22288068, 33432102, 66864204]

約数ペア:

[(1, 66864204), (2, 33432102), (3, 22288068), (4, 16716051), (6, 11144034), (9, 7429356), (11, 6078564), (12, 5572017), (18, 3714678), (22, 3039282), (27, 2476452), (33, 2026188), (36, 1857339), (44, 1519641), (54, 1238226), (66, 1013094), (73, 915948), (81, 825484), (99, 675396), (108, 619113), (132, 506547), (146, 457974), (162, 412742), (198, 337698), (219, 305316), (257, 260172), (292, 228987), (297, 225132), (324, 206371), (396, 168849), (438, 152658), (514, 130086), (594, 112566), (657, 101772), (771, 86724), (803, 83268), (876, 76329), (891, 75044), (1028, 65043), (1188, 56283), (1314, 50886), (1542, 43362), (1606, 41634), (1782, 37522), (1971, 33924), (2313, 28908), (2409, 27756), (2628, 25443), (2827, 23652), (3084, 21681), (3212, 20817), (3564, 18761), (3942, 16962), (4626, 14454), (4818, 13878), (5654, 11826), (5913, 11308), (6939, 9636), (7227, 9252), (7884, 8481)]