77341968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 238395456

約数和(自身を除く): 161053488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 157, 176, 198, 264, 311, 314, 396, 471, 528, 622, 628, 792, 933, 942, 1244, 1256, 1413, 1584, 1727, 1866, 1884, 2488, 2512, 2799, 2826, 3421, 3454, 3732, 3768, 4976, 5181, 5598, 5652, 6842, 6908, 7464, 7536, 10263, 10362, 11196, 11304, 13684, 13816, 14928, 15543, 20526, 20724, 22392, 22608, 27368, 27632, 30789, 31086, 41052, 41448, 44784, 48827, 54736, 61578, 62172, 82104, 82896, 97654, 123156, 124344, 146481, 164208, 195308, 246312, 248688, 292962, 390616, 439443, 492624, 537097, 585924, 781232, 878886, 1074194, 1171848, 1611291, 1757772, 2148388, 2343696, 3222582, 3515544, 4296776, 4833873, 6445164, 7031088, 8593552, 9667746, 12890328, 19335492, 25780656, 38670984, 77341968]

約数ペア:

[(1, 77341968), (2, 38670984), (3, 25780656), (4, 19335492), (6, 12890328), (8, 9667746), (9, 8593552), (11, 7031088), (12, 6445164), (16, 4833873), (18, 4296776), (22, 3515544), (24, 3222582), (33, 2343696), (36, 2148388), (44, 1757772), (48, 1611291), (66, 1171848), (72, 1074194), (88, 878886), (99, 781232), (132, 585924), (144, 537097), (157, 492624), (176, 439443), (198, 390616), (264, 292962), (311, 248688), (314, 246312), (396, 195308), (471, 164208), (528, 146481), (622, 124344), (628, 123156), (792, 97654), (933, 82896), (942, 82104), (1244, 62172), (1256, 61578), (1413, 54736), (1584, 48827), (1727, 44784), (1866, 41448), (1884, 41052), (2488, 31086), (2512, 30789), (2799, 27632), (2826, 27368), (3421, 22608), (3454, 22392), (3732, 20724), (3768, 20526), (4976, 15543), (5181, 14928), (5598, 13816), (5652, 13684), (6842, 11304), (6908, 11196), (7464, 10362), (7536, 10263)]