87205032

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 255024000

約数和(自身を除く): 167818968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 43, 54, 72, 82, 86, 108, 123, 129, 164, 172, 216, 229, 246, 258, 328, 344, 369, 387, 458, 492, 516, 687, 738, 774, 916, 984, 1032, 1107, 1161, 1374, 1476, 1548, 1763, 1832, 2061, 2214, 2322, 2748, 2952, 3096, 3526, 4122, 4428, 4644, 5289, 5496, 6183, 7052, 8244, 8856, 9288, 9389, 9847, 10578, 12366, 14104, 15867, 16488, 18778, 19694, 21156, 24732, 28167, 29541, 31734, 37556, 39388, 42312, 47601, 49464, 56334, 59082, 63468, 75112, 78776, 84501, 88623, 95202, 112668, 118164, 126936, 169002, 177246, 190404, 225336, 236328, 253503, 265869, 338004, 354492, 380808, 403727, 507006, 531738, 676008, 708984, 807454, 1014012, 1063476, 1211181, 1614908, 2028024, 2126952, 2422362, 3229816, 3633543, 4844724, 7267086, 9689448, 10900629, 14534172, 21801258, 29068344, 43602516, 87205032]

約数ペア:

[(1, 87205032), (2, 43602516), (3, 29068344), (4, 21801258), (6, 14534172), (8, 10900629), (9, 9689448), (12, 7267086), (18, 4844724), (24, 3633543), (27, 3229816), (36, 2422362), (41, 2126952), (43, 2028024), (54, 1614908), (72, 1211181), (82, 1063476), (86, 1014012), (108, 807454), (123, 708984), (129, 676008), (164, 531738), (172, 507006), (216, 403727), (229, 380808), (246, 354492), (258, 338004), (328, 265869), (344, 253503), (369, 236328), (387, 225336), (458, 190404), (492, 177246), (516, 169002), (687, 126936), (738, 118164), (774, 112668), (916, 95202), (984, 88623), (1032, 84501), (1107, 78776), (1161, 75112), (1374, 63468), (1476, 59082), (1548, 56334), (1763, 49464), (1832, 47601), (2061, 42312), (2214, 39388), (2322, 37556), (2748, 31734), (2952, 29541), (3096, 28167), (3526, 24732), (4122, 21156), (4428, 19694), (4644, 18778), (5289, 16488), (5496, 15867), (6183, 14104), (7052, 12366), (8244, 10578), (8856, 9847), (9288, 9389)]