81139032

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3817

約数の個数: 96

約数和(自身を含む): 247010400

約数和(自身を除く): 165871368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 3769, 5382, 7176, 7538, 10764, 11307, 15076, 21528, 22614, 30152, 33921, 45228, 48997, 67842, 86687, 90456, 97994, 135684, 146991, 173374, 195988, 260061, 271368, 293982, 346748, 391976, 440973, 520122, 587964, 693496, 780183, 881946, 1040244, 1126931, 1175928, 1560366, 1763892, 2080488, 2253862, 3120732, 3380793, 3527784, 4507724, 6241464, 6761586, 9015448, 10142379, 13523172, 20284758, 27046344, 40569516, 81139032]

約数ペア:

[(1, 81139032), (2, 40569516), (3, 27046344), (4, 20284758), (6, 13523172), (8, 10142379), (9, 9015448), (12, 6761586), (13, 6241464), (18, 4507724), (23, 3527784), (24, 3380793), (26, 3120732), (36, 2253862), (39, 2080488), (46, 1763892), (52, 1560366), (69, 1175928), (72, 1126931), (78, 1040244), (92, 881946), (104, 780183), (117, 693496), (138, 587964), (156, 520122), (184, 440973), (207, 391976), (234, 346748), (276, 293982), (299, 271368), (312, 260061), (414, 195988), (468, 173374), (552, 146991), (598, 135684), (828, 97994), (897, 90456), (936, 86687), (1196, 67842), (1656, 48997), (1794, 45228), (2392, 33921), (2691, 30152), (3588, 22614), (3769, 21528), (5382, 15076), (7176, 11307), (7538, 10764)]