65394252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 213018624

約数和(自身を除く): 147624372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 761, 868, 924, 1023, 1116, 1302, 1364, 1386, 1522, 1953, 2046, 2283, 2387, 2604, 2772, 3044, 3069, 3906, 4092, 4566, 4774, 5327, 6138, 6849, 7161, 7812, 8371, 9132, 9548, 10654, 12276, 13698, 14322, 15981, 16742, 21308, 21483, 23591, 25113, 27396, 28644, 31962, 33484, 42966, 47182, 47943, 50226, 58597, 63924, 70773, 75339, 85932, 94364, 95886, 100452, 117194, 141546, 150678, 165137, 175791, 191772, 212319, 234388, 259501, 283092, 301356, 330274, 351582, 424638, 495411, 519002, 527373, 660548, 703164, 778503, 849276, 990822, 1038004, 1054746, 1486233, 1557006, 1816507, 1981644, 2109492, 2335509, 2972466, 3114012, 3633014, 4671018, 5449521, 5944932, 7266028, 9342036, 10899042, 16348563, 21798084, 32697126, 65394252]

約数ペア:

[(1, 65394252), (2, 32697126), (3, 21798084), (4, 16348563), (6, 10899042), (7, 9342036), (9, 7266028), (11, 5944932), (12, 5449521), (14, 4671018), (18, 3633014), (21, 3114012), (22, 2972466), (28, 2335509), (31, 2109492), (33, 1981644), (36, 1816507), (42, 1557006), (44, 1486233), (62, 1054746), (63, 1038004), (66, 990822), (77, 849276), (84, 778503), (93, 703164), (99, 660548), (124, 527373), (126, 519002), (132, 495411), (154, 424638), (186, 351582), (198, 330274), (217, 301356), (231, 283092), (252, 259501), (279, 234388), (308, 212319), (341, 191772), (372, 175791), (396, 165137), (434, 150678), (462, 141546), (558, 117194), (651, 100452), (682, 95886), (693, 94364), (761, 85932), (868, 75339), (924, 70773), (1023, 63924), (1116, 58597), (1302, 50226), (1364, 47943), (1386, 47182), (1522, 42966), (1953, 33484), (2046, 31962), (2283, 28644), (2387, 27396), (2604, 25113), (2772, 23591), (3044, 21483), (3069, 21308), (3906, 16742), (4092, 15981), (4566, 14322), (4774, 13698), (5327, 12276), (6138, 10654), (6849, 9548), (7161, 9132), (7812, 8371)]