8580564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 23255232

約数和(自身を除く): 14674668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 241, 258, 276, 387, 414, 482, 516, 723, 774, 828, 964, 989, 1446, 1548, 1978, 2169, 2892, 2967, 3956, 4338, 5543, 5934, 8676, 8901, 10363, 11086, 11868, 16629, 17802, 20726, 22172, 31089, 33258, 35604, 41452, 49887, 62178, 66516, 93267, 99774, 124356, 186534, 199548, 238349, 373068, 476698, 715047, 953396, 1430094, 2145141, 2860188, 4290282, 8580564]

約数ペア:

[(1, 8580564), (2, 4290282), (3, 2860188), (4, 2145141), (6, 1430094), (9, 953396), (12, 715047), (18, 476698), (23, 373068), (36, 238349), (43, 199548), (46, 186534), (69, 124356), (86, 99774), (92, 93267), (129, 66516), (138, 62178), (172, 49887), (207, 41452), (241, 35604), (258, 33258), (276, 31089), (387, 22172), (414, 20726), (482, 17802), (516, 16629), (723, 11868), (774, 11086), (828, 10363), (964, 8901), (989, 8676), (1446, 5934), (1548, 5543), (1978, 4338), (2169, 3956), (2892, 2967)]