84308508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 226869552

約数和(自身を除く): 142561044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 347, 397, 612, 694, 794, 1041, 1191, 1388, 1588, 2082, 2382, 3123, 3573, 4164, 4764, 5899, 6246, 6749, 7146, 11798, 12492, 13498, 14292, 17697, 20247, 23596, 26996, 35394, 40494, 53091, 60741, 70788, 80988, 106182, 121482, 137759, 212364, 242964, 275518, 413277, 551036, 826554, 1239831, 1653108, 2341903, 2479662, 4683806, 4959324, 7025709, 9367612, 14051418, 21077127, 28102836, 42154254, 84308508]

約数ペア:

[(1, 84308508), (2, 42154254), (3, 28102836), (4, 21077127), (6, 14051418), (9, 9367612), (12, 7025709), (17, 4959324), (18, 4683806), (34, 2479662), (36, 2341903), (51, 1653108), (68, 1239831), (102, 826554), (153, 551036), (204, 413277), (306, 275518), (347, 242964), (397, 212364), (612, 137759), (694, 121482), (794, 106182), (1041, 80988), (1191, 70788), (1388, 60741), (1588, 53091), (2082, 40494), (2382, 35394), (3123, 26996), (3573, 23596), (4164, 20247), (4764, 17697), (5899, 14292), (6246, 13498), (6749, 12492), (7146, 11798)]