67955286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 175472640

約数和(自身を除く): 107517354

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 41, 42, 57, 62, 67, 82, 93, 114, 123, 133, 134, 186, 201, 217, 246, 266, 287, 399, 402, 434, 469, 574, 589, 651, 779, 798, 861, 938, 1178, 1271, 1273, 1302, 1407, 1558, 1722, 1767, 2077, 2337, 2542, 2546, 2747, 2814, 3534, 3813, 3819, 4123, 4154, 4674, 5453, 5494, 6231, 7626, 7638, 8241, 8246, 8897, 8911, 10906, 12369, 12462, 14539, 16359, 16482, 17794, 17822, 19229, 24149, 24738, 26691, 26733, 29078, 32718, 38458, 39463, 43617, 48298, 52193, 53382, 53466, 57687, 72447, 78926, 85157, 87234, 104386, 115374, 118389, 144894, 156579, 169043, 170314, 236778, 255471, 276241, 313158, 338086, 365351, 507129, 510942, 552482, 596099, 730702, 828723, 1014258, 1096053, 1192198, 1617983, 1657446, 1788297, 2192106, 3235966, 3576594, 4853949, 9707898, 11325881, 22651762, 33977643, 67955286]

約数ペア:

[(1, 67955286), (2, 33977643), (3, 22651762), (6, 11325881), (7, 9707898), (14, 4853949), (19, 3576594), (21, 3235966), (31, 2192106), (38, 1788297), (41, 1657446), (42, 1617983), (57, 1192198), (62, 1096053), (67, 1014258), (82, 828723), (93, 730702), (114, 596099), (123, 552482), (133, 510942), (134, 507129), (186, 365351), (201, 338086), (217, 313158), (246, 276241), (266, 255471), (287, 236778), (399, 170314), (402, 169043), (434, 156579), (469, 144894), (574, 118389), (589, 115374), (651, 104386), (779, 87234), (798, 85157), (861, 78926), (938, 72447), (1178, 57687), (1271, 53466), (1273, 53382), (1302, 52193), (1407, 48298), (1558, 43617), (1722, 39463), (1767, 38458), (2077, 32718), (2337, 29078), (2542, 26733), (2546, 26691), (2747, 24738), (2814, 24149), (3534, 19229), (3813, 17822), (3819, 17794), (4123, 16482), (4154, 16359), (4674, 14539), (5453, 12462), (5494, 12369), (6231, 10906), (7626, 8911), (7638, 8897), (8241, 8246)]