87557976

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 128

約数和(自身を含む): 271814400

約数和(自身を除く): 184256424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 86, 88, 99, 108, 129, 132, 172, 198, 216, 258, 264, 297, 344, 387, 396, 473, 516, 594, 774, 792, 857, 946, 1032, 1161, 1188, 1419, 1548, 1714, 1892, 2322, 2376, 2571, 2838, 3096, 3428, 3784, 4257, 4644, 5142, 5676, 6856, 7713, 8514, 9288, 9427, 10284, 11352, 12771, 15426, 17028, 18854, 20568, 23139, 25542, 28281, 30852, 34056, 36851, 37708, 46278, 51084, 56562, 61704, 73702, 75416, 84843, 92556, 102168, 110553, 113124, 147404, 169686, 185112, 221106, 226248, 254529, 294808, 331659, 339372, 405361, 442212, 509058, 663318, 678744, 810722, 884424, 994977, 1018116, 1216083, 1326636, 1621444, 1989954, 2036232, 2432166, 2653272, 3242888, 3648249, 3979908, 4864332, 7296498, 7959816, 9728664, 10944747, 14592996, 21889494, 29185992, 43778988, 87557976]

約数ペア:

[(1, 87557976), (2, 43778988), (3, 29185992), (4, 21889494), (6, 14592996), (8, 10944747), (9, 9728664), (11, 7959816), (12, 7296498), (18, 4864332), (22, 3979908), (24, 3648249), (27, 3242888), (33, 2653272), (36, 2432166), (43, 2036232), (44, 1989954), (54, 1621444), (66, 1326636), (72, 1216083), (86, 1018116), (88, 994977), (99, 884424), (108, 810722), (129, 678744), (132, 663318), (172, 509058), (198, 442212), (216, 405361), (258, 339372), (264, 331659), (297, 294808), (344, 254529), (387, 226248), (396, 221106), (473, 185112), (516, 169686), (594, 147404), (774, 113124), (792, 110553), (857, 102168), (946, 92556), (1032, 84843), (1161, 75416), (1188, 73702), (1419, 61704), (1548, 56562), (1714, 51084), (1892, 46278), (2322, 37708), (2376, 36851), (2571, 34056), (2838, 30852), (3096, 28281), (3428, 25542), (3784, 23139), (4257, 20568), (4644, 18854), (5142, 17028), (5676, 15426), (6856, 12771), (7713, 11352), (8514, 10284), (9288, 9427)]