78716856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2417}}^1$

素因数の和:2508

約数の個数: 64

約数和(自身を含む): 208915200

約数和(自身を除く): 130198344

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 472, 552, 708, 1357, 1416, 2417, 2714, 4071, 4834, 5428, 7251, 8142, 9668, 10856, 14502, 16284, 19336, 29004, 32568, 55591, 58008, 111182, 142603, 166773, 222364, 285206, 333546, 427809, 444728, 570412, 667092, 855618, 1140824, 1334184, 1711236, 3279869, 3422472, 6559738, 9839607, 13119476, 19679214, 26238952, 39358428, 78716856]

約数ペア:

[(1, 78716856), (2, 39358428), (3, 26238952), (4, 19679214), (6, 13119476), (8, 9839607), (12, 6559738), (23, 3422472), (24, 3279869), (46, 1711236), (59, 1334184), (69, 1140824), (92, 855618), (118, 667092), (138, 570412), (177, 444728), (184, 427809), (236, 333546), (276, 285206), (354, 222364), (472, 166773), (552, 142603), (708, 111182), (1357, 58008), (1416, 55591), (2417, 32568), (2714, 29004), (4071, 19336), (4834, 16284), (5428, 14502), (7251, 10856), (8142, 9668)]