74956968

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 218332800

約数和(自身を除く): 143375832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 83, 108, 111, 113, 148, 166, 216, 222, 226, 249, 296, 332, 333, 339, 444, 452, 498, 664, 666, 678, 747, 888, 904, 996, 999, 1017, 1332, 1356, 1494, 1992, 1998, 2034, 2241, 2664, 2712, 2988, 3051, 3071, 3996, 4068, 4181, 4482, 5976, 6102, 6142, 7992, 8136, 8362, 8964, 9213, 9379, 12204, 12284, 12543, 16724, 17928, 18426, 18758, 24408, 24568, 25086, 27639, 28137, 33448, 36852, 37516, 37629, 50172, 55278, 56274, 73704, 75032, 75258, 82917, 84411, 100344, 110556, 112548, 112887, 150516, 165834, 168822, 221112, 225096, 225774, 253233, 301032, 331668, 337644, 347023, 451548, 506466, 663336, 675288, 694046, 903096, 1012932, 1041069, 1388092, 2025864, 2082138, 2776184, 3123207, 4164276, 6246414, 8328552, 9369621, 12492828, 18739242, 24985656, 37478484, 74956968]

約数ペア:

[(1, 74956968), (2, 37478484), (3, 24985656), (4, 18739242), (6, 12492828), (8, 9369621), (9, 8328552), (12, 6246414), (18, 4164276), (24, 3123207), (27, 2776184), (36, 2082138), (37, 2025864), (54, 1388092), (72, 1041069), (74, 1012932), (83, 903096), (108, 694046), (111, 675288), (113, 663336), (148, 506466), (166, 451548), (216, 347023), (222, 337644), (226, 331668), (249, 301032), (296, 253233), (332, 225774), (333, 225096), (339, 221112), (444, 168822), (452, 165834), (498, 150516), (664, 112887), (666, 112548), (678, 110556), (747, 100344), (888, 84411), (904, 82917), (996, 75258), (999, 75032), (1017, 73704), (1332, 56274), (1356, 55278), (1494, 50172), (1992, 37629), (1998, 37516), (2034, 36852), (2241, 33448), (2664, 28137), (2712, 27639), (2988, 25086), (3051, 24568), (3071, 24408), (3996, 18758), (4068, 18426), (4181, 17928), (4482, 16724), (5976, 12543), (6102, 12284), (6142, 12204), (7992, 9379), (8136, 9213), (8362, 8964)]