87255252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 260234240

約数和(自身を除く): 172978988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 211, 252, 378, 422, 547, 633, 756, 844, 1094, 1266, 1477, 1641, 1899, 2188, 2532, 2954, 3282, 3798, 3829, 4431, 4923, 5697, 5908, 6564, 7596, 7658, 8862, 9846, 11394, 11487, 13293, 14769, 15316, 17724, 19692, 22788, 22974, 26586, 29538, 34461, 39879, 45948, 53172, 59076, 68922, 79758, 103383, 115417, 137844, 159516, 206766, 230834, 346251, 413532, 461668, 692502, 807919, 1038753, 1385004, 1615838, 2077506, 2423757, 3116259, 3231676, 4155012, 4847514, 6232518, 7271271, 9695028, 12465036, 14542542, 21813813, 29085084, 43627626, 87255252]

約数ペア:

[(1, 87255252), (2, 43627626), (3, 29085084), (4, 21813813), (6, 14542542), (7, 12465036), (9, 9695028), (12, 7271271), (14, 6232518), (18, 4847514), (21, 4155012), (27, 3231676), (28, 3116259), (36, 2423757), (42, 2077506), (54, 1615838), (63, 1385004), (84, 1038753), (108, 807919), (126, 692502), (189, 461668), (211, 413532), (252, 346251), (378, 230834), (422, 206766), (547, 159516), (633, 137844), (756, 115417), (844, 103383), (1094, 79758), (1266, 68922), (1477, 59076), (1641, 53172), (1899, 45948), (2188, 39879), (2532, 34461), (2954, 29538), (3282, 26586), (3798, 22974), (3829, 22788), (4431, 19692), (4923, 17724), (5697, 15316), (5908, 14769), (6564, 13293), (7596, 11487), (7658, 11394), (8862, 9846)]