87313392

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 255340800

約数和(自身を除く): 168027408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 59, 72, 86, 118, 129, 144, 172, 177, 236, 239, 258, 344, 354, 387, 472, 478, 516, 531, 688, 708, 717, 774, 944, 956, 1032, 1062, 1416, 1434, 1548, 1912, 2064, 2124, 2151, 2537, 2832, 2868, 3096, 3824, 4248, 4302, 5074, 5736, 6192, 7611, 8496, 8604, 10148, 10277, 11472, 14101, 15222, 17208, 20296, 20554, 22833, 28202, 30444, 30831, 34416, 40592, 41108, 42303, 45666, 56404, 60888, 61662, 82216, 84606, 91332, 92493, 112808, 121776, 123324, 126909, 164432, 169212, 182664, 184986, 225616, 246648, 253818, 338424, 365328, 369972, 493296, 507636, 606343, 676848, 739944, 1015272, 1212686, 1479888, 1819029, 2030544, 2425372, 3638058, 4850744, 5457087, 7276116, 9701488, 10914174, 14552232, 21828348, 29104464, 43656696, 87313392]

約数ペア:

[(1, 87313392), (2, 43656696), (3, 29104464), (4, 21828348), (6, 14552232), (8, 10914174), (9, 9701488), (12, 7276116), (16, 5457087), (18, 4850744), (24, 3638058), (36, 2425372), (43, 2030544), (48, 1819029), (59, 1479888), (72, 1212686), (86, 1015272), (118, 739944), (129, 676848), (144, 606343), (172, 507636), (177, 493296), (236, 369972), (239, 365328), (258, 338424), (344, 253818), (354, 246648), (387, 225616), (472, 184986), (478, 182664), (516, 169212), (531, 164432), (688, 126909), (708, 123324), (717, 121776), (774, 112808), (944, 92493), (956, 91332), (1032, 84606), (1062, 82216), (1416, 61662), (1434, 60888), (1548, 56404), (1912, 45666), (2064, 42303), (2124, 41108), (2151, 40592), (2537, 34416), (2832, 30831), (2868, 30444), (3096, 28202), (3824, 22833), (4248, 20554), (4302, 20296), (5074, 17208), (5736, 15222), (6192, 14101), (7611, 11472), (8496, 10277), (8604, 10148)]