66853836

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4211}}^1$

素因数の和:4241

約数の個数: 90

約数和(自身を含む): 203351148

約数和(自身を除く): 136497312

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 4211, 5292, 7938, 8422, 12633, 15876, 16844, 25266, 29477, 37899, 50532, 58954, 75798, 88431, 113697, 117908, 151596, 176862, 206339, 227394, 265293, 341091, 353724, 412678, 454788, 530586, 619017, 682182, 795879, 825356, 1061172, 1238034, 1364364, 1591758, 1857051, 2387637, 2476068, 3183516, 3714102, 4775274, 5571153, 7428204, 9550548, 11142306, 16713459, 22284612, 33426918, 66853836]

約数ペア:

[(1, 66853836), (2, 33426918), (3, 22284612), (4, 16713459), (6, 11142306), (7, 9550548), (9, 7428204), (12, 5571153), (14, 4775274), (18, 3714102), (21, 3183516), (27, 2476068), (28, 2387637), (36, 1857051), (42, 1591758), (49, 1364364), (54, 1238034), (63, 1061172), (81, 825356), (84, 795879), (98, 682182), (108, 619017), (126, 530586), (147, 454788), (162, 412678), (189, 353724), (196, 341091), (252, 265293), (294, 227394), (324, 206339), (378, 176862), (441, 151596), (567, 117908), (588, 113697), (756, 88431), (882, 75798), (1134, 58954), (1323, 50532), (1764, 37899), (2268, 29477), (2646, 25266), (3969, 16844), (4211, 15876), (5292, 12633), (7938, 8422)]