75314328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 137575272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 43, 46, 57, 69, 76, 86, 92, 114, 129, 138, 152, 167, 172, 184, 228, 258, 276, 334, 344, 437, 456, 501, 516, 552, 668, 817, 874, 989, 1002, 1032, 1311, 1336, 1634, 1748, 1978, 2004, 2451, 2622, 2967, 3173, 3268, 3496, 3841, 3956, 4008, 4902, 5244, 5934, 6346, 6536, 7181, 7682, 7912, 9519, 9804, 10488, 11523, 11868, 12692, 14362, 15364, 18791, 19038, 19608, 21543, 23046, 23736, 25384, 28724, 30728, 37582, 38076, 43086, 46092, 56373, 57448, 72979, 75164, 76152, 86172, 92184, 112746, 136439, 145958, 150328, 165163, 172344, 218937, 225492, 272878, 291916, 330326, 409317, 437874, 450984, 495489, 545756, 583832, 660652, 818634, 875748, 990978, 1091512, 1321304, 1637268, 1751496, 1981956, 3138097, 3274536, 3963912, 6276194, 9414291, 12552388, 18828582, 25104776, 37657164, 75314328]

約数ペア:

[(1, 75314328), (2, 37657164), (3, 25104776), (4, 18828582), (6, 12552388), (8, 9414291), (12, 6276194), (19, 3963912), (23, 3274536), (24, 3138097), (38, 1981956), (43, 1751496), (46, 1637268), (57, 1321304), (69, 1091512), (76, 990978), (86, 875748), (92, 818634), (114, 660652), (129, 583832), (138, 545756), (152, 495489), (167, 450984), (172, 437874), (184, 409317), (228, 330326), (258, 291916), (276, 272878), (334, 225492), (344, 218937), (437, 172344), (456, 165163), (501, 150328), (516, 145958), (552, 136439), (668, 112746), (817, 92184), (874, 86172), (989, 76152), (1002, 75164), (1032, 72979), (1311, 57448), (1336, 56373), (1634, 46092), (1748, 43086), (1978, 38076), (2004, 37582), (2451, 30728), (2622, 28724), (2967, 25384), (3173, 23736), (3268, 23046), (3496, 21543), (3841, 19608), (3956, 19038), (4008, 18791), (4902, 15364), (5244, 14362), (5934, 12692), (6346, 11868), (6536, 11523), (7181, 10488), (7682, 9804), (7912, 9519)]