78171936

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 217546560

約数和(自身を除く): 139374624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 86, 87, 96, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 653, 688, 696, 928, 1032, 1247, 1306, 1376, 1392, 1959, 2064, 2494, 2612, 2784, 3741, 3918, 4128, 4988, 5224, 7482, 7836, 9976, 10448, 14964, 15672, 18937, 19952, 20896, 28079, 29928, 31344, 37874, 39904, 56158, 56811, 59856, 62688, 75748, 84237, 112316, 113622, 119712, 151496, 168474, 224632, 227244, 302992, 336948, 449264, 454488, 605984, 673896, 814291, 898528, 908976, 1347792, 1628582, 1817952, 2442873, 2695584, 3257164, 4885746, 6514328, 9771492, 13028656, 19542984, 26057312, 39085968, 78171936]

約数ペア:

[(1, 78171936), (2, 39085968), (3, 26057312), (4, 19542984), (6, 13028656), (8, 9771492), (12, 6514328), (16, 4885746), (24, 3257164), (29, 2695584), (32, 2442873), (43, 1817952), (48, 1628582), (58, 1347792), (86, 908976), (87, 898528), (96, 814291), (116, 673896), (129, 605984), (172, 454488), (174, 449264), (232, 336948), (258, 302992), (344, 227244), (348, 224632), (464, 168474), (516, 151496), (653, 119712), (688, 113622), (696, 112316), (928, 84237), (1032, 75748), (1247, 62688), (1306, 59856), (1376, 56811), (1392, 56158), (1959, 39904), (2064, 37874), (2494, 31344), (2612, 29928), (2784, 28079), (3741, 20896), (3918, 19952), (4128, 18937), (4988, 15672), (5224, 14964), (7482, 10448), (7836, 9976)]