90729312

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 251919360

約数和(自身を除く): 161190048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 709, 744, 992, 1032, 1333, 1376, 1418, 1488, 2064, 2127, 2666, 2836, 2976, 3999, 4128, 4254, 5332, 5672, 7998, 8508, 10664, 11344, 15996, 17016, 21328, 21979, 22688, 30487, 31992, 34032, 42656, 43958, 60974, 63984, 65937, 68064, 87916, 91461, 121948, 127968, 131874, 175832, 182922, 243896, 263748, 351664, 365844, 487792, 527496, 703328, 731688, 945097, 975584, 1054992, 1463376, 1890194, 2109984, 2835291, 2926752, 3780388, 5670582, 7560776, 11341164, 15121552, 22682328, 30243104, 45364656, 90729312]

約数ペア:

[(1, 90729312), (2, 45364656), (3, 30243104), (4, 22682328), (6, 15121552), (8, 11341164), (12, 7560776), (16, 5670582), (24, 3780388), (31, 2926752), (32, 2835291), (43, 2109984), (48, 1890194), (62, 1463376), (86, 1054992), (93, 975584), (96, 945097), (124, 731688), (129, 703328), (172, 527496), (186, 487792), (248, 365844), (258, 351664), (344, 263748), (372, 243896), (496, 182922), (516, 175832), (688, 131874), (709, 127968), (744, 121948), (992, 91461), (1032, 87916), (1333, 68064), (1376, 65937), (1418, 63984), (1488, 60974), (2064, 43958), (2127, 42656), (2666, 34032), (2836, 31992), (2976, 30487), (3999, 22688), (4128, 21979), (4254, 21328), (5332, 17016), (5672, 15996), (7998, 11344), (8508, 10664)]