72275476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 165957120

約数和(自身を除く): 93681644

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 89, 91, 92, 97, 161, 178, 182, 194, 299, 322, 356, 364, 388, 598, 623, 644, 679, 1157, 1196, 1246, 1261, 1358, 2047, 2093, 2231, 2314, 2492, 2522, 2716, 4094, 4186, 4462, 4628, 5044, 8099, 8188, 8372, 8633, 8827, 8924, 14329, 15617, 16198, 17266, 17654, 26611, 28658, 29003, 31234, 32396, 34532, 35308, 53222, 57316, 58006, 60431, 62468, 106444, 112229, 116012, 120862, 186277, 198559, 203021, 224458, 241724, 372554, 397118, 406042, 448916, 745108, 785603, 794236, 812084, 1389913, 1571206, 2581267, 2779826, 3142412, 5162534, 5559652, 10325068, 18068869, 36137738, 72275476]

約数ペア:

[(1, 72275476), (2, 36137738), (4, 18068869), (7, 10325068), (13, 5559652), (14, 5162534), (23, 3142412), (26, 2779826), (28, 2581267), (46, 1571206), (52, 1389913), (89, 812084), (91, 794236), (92, 785603), (97, 745108), (161, 448916), (178, 406042), (182, 397118), (194, 372554), (299, 241724), (322, 224458), (356, 203021), (364, 198559), (388, 186277), (598, 120862), (623, 116012), (644, 112229), (679, 106444), (1157, 62468), (1196, 60431), (1246, 58006), (1261, 57316), (1358, 53222), (2047, 35308), (2093, 34532), (2231, 32396), (2314, 31234), (2492, 29003), (2522, 28658), (2716, 26611), (4094, 17654), (4186, 17266), (4462, 16198), (4628, 15617), (5044, 14329), (8099, 8924), (8188, 8827), (8372, 8633)]