78444384

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 217857024

約数和(自身を除く): 139412640

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, 613, 688, 744, 992, 1032, 1226, 1333, 1376, 1488, 1839, 2064, 2452, 2666, 2976, 3678, 3999, 4128, 4904, 5332, 7356, 7998, 9808, 10664, 14712, 15996, 19003, 19616, 21328, 26359, 29424, 31992, 38006, 42656, 52718, 57009, 58848, 63984, 76012, 79077, 105436, 114018, 127968, 152024, 158154, 210872, 228036, 304048, 316308, 421744, 456072, 608096, 632616, 817129, 843488, 912144, 1265232, 1634258, 1824288, 2451387, 2530464, 3268516, 4902774, 6537032, 9805548, 13074064, 19611096, 26148128, 39222192, 78444384]

約数ペア:

[(1, 78444384), (2, 39222192), (3, 26148128), (4, 19611096), (6, 13074064), (8, 9805548), (12, 6537032), (16, 4902774), (24, 3268516), (31, 2530464), (32, 2451387), (43, 1824288), (48, 1634258), (62, 1265232), (86, 912144), (93, 843488), (96, 817129), (124, 632616), (129, 608096), (172, 456072), (186, 421744), (248, 316308), (258, 304048), (344, 228036), (372, 210872), (496, 158154), (516, 152024), (613, 127968), (688, 114018), (744, 105436), (992, 79077), (1032, 76012), (1226, 63984), (1333, 58848), (1376, 57009), (1488, 52718), (1839, 42656), (2064, 38006), (2452, 31992), (2666, 29424), (2976, 26359), (3678, 21328), (3999, 19616), (4128, 19003), (4904, 15996), (5332, 14712), (7356, 10664), (7998, 9808)]