77569248

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 228977280

約数和(自身を除く): 151408032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 43, 46, 48, 57, 69, 76, 86, 92, 96, 114, 129, 138, 152, 172, 184, 228, 258, 276, 304, 344, 368, 437, 456, 516, 552, 608, 688, 736, 817, 874, 912, 989, 1032, 1104, 1311, 1376, 1634, 1748, 1824, 1849, 1978, 2064, 2208, 2451, 2622, 2967, 3268, 3496, 3698, 3956, 4128, 4902, 5244, 5547, 5934, 6536, 6992, 7396, 7912, 9804, 10488, 11094, 11868, 13072, 13984, 14792, 15824, 18791, 19608, 20976, 22188, 23736, 26144, 29584, 31648, 35131, 37582, 39216, 41952, 42527, 44376, 47472, 56373, 59168, 70262, 75164, 78432, 85054, 88752, 94944, 105393, 112746, 127581, 140524, 150328, 170108, 177504, 210786, 225492, 255162, 281048, 300656, 340216, 421572, 450984, 510324, 562096, 601312, 680432, 808013, 843144, 901968, 1020648, 1124192, 1360864, 1616026, 1686288, 1803936, 2041296, 2424039, 3232052, 3372576, 4082592, 4848078, 6464104, 9696156, 12928208, 19392312, 25856416, 38784624, 77569248]

約数ペア:

[(1, 77569248), (2, 38784624), (3, 25856416), (4, 19392312), (6, 12928208), (8, 9696156), (12, 6464104), (16, 4848078), (19, 4082592), (23, 3372576), (24, 3232052), (32, 2424039), (38, 2041296), (43, 1803936), (46, 1686288), (48, 1616026), (57, 1360864), (69, 1124192), (76, 1020648), (86, 901968), (92, 843144), (96, 808013), (114, 680432), (129, 601312), (138, 562096), (152, 510324), (172, 450984), (184, 421572), (228, 340216), (258, 300656), (276, 281048), (304, 255162), (344, 225492), (368, 210786), (437, 177504), (456, 170108), (516, 150328), (552, 140524), (608, 127581), (688, 112746), (736, 105393), (817, 94944), (874, 88752), (912, 85054), (989, 78432), (1032, 75164), (1104, 70262), (1311, 59168), (1376, 56373), (1634, 47472), (1748, 44376), (1824, 42527), (1849, 41952), (1978, 39216), (2064, 37582), (2208, 35131), (2451, 31648), (2622, 29584), (2967, 26144), (3268, 23736), (3496, 22188), (3698, 20976), (3956, 19608), (4128, 18791), (4902, 15824), (5244, 14792), (5547, 13984), (5934, 13072), (6536, 11868), (6992, 11094), (7396, 10488), (7912, 9804)]