87820758

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4547}}^1$

素因数の和:4621

約数の個数: 48

約数和(自身を含む): 202204080

約数和(自身を除く): 114383322

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 4547, 6438, 9094, 9657, 13641, 19314, 27282, 40923, 81846, 131863, 168239, 263726, 336478, 395589, 504717, 791178, 1009434, 1186767, 1514151, 2373534, 3028302, 4878931, 9757862, 14636793, 29273586, 43910379, 87820758]

約数ペア:

[(1, 87820758), (2, 43910379), (3, 29273586), (6, 14636793), (9, 9757862), (18, 4878931), (29, 3028302), (37, 2373534), (58, 1514151), (74, 1186767), (87, 1009434), (111, 791178), (174, 504717), (222, 395589), (261, 336478), (333, 263726), (522, 168239), (666, 131863), (1073, 81846), (2146, 40923), (3219, 27282), (4547, 19314), (6438, 13641), (9094, 9657)]