84992508

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 222899040

約数和(自身を除く): 137906532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 89, 123, 164, 178, 246, 267, 356, 369, 492, 534, 647, 738, 801, 1068, 1294, 1476, 1602, 1941, 2588, 3204, 3649, 3882, 5823, 7298, 7764, 10947, 11646, 14596, 21894, 23292, 26527, 32841, 43788, 53054, 57583, 65682, 79581, 106108, 115166, 131364, 159162, 172749, 230332, 238743, 318324, 345498, 477486, 518247, 690996, 954972, 1036494, 2072988, 2360903, 4721806, 7082709, 9443612, 14165418, 21248127, 28330836, 42496254, 84992508]

約数ペア:

[(1, 84992508), (2, 42496254), (3, 28330836), (4, 21248127), (6, 14165418), (9, 9443612), (12, 7082709), (18, 4721806), (36, 2360903), (41, 2072988), (82, 1036494), (89, 954972), (123, 690996), (164, 518247), (178, 477486), (246, 345498), (267, 318324), (356, 238743), (369, 230332), (492, 172749), (534, 159162), (647, 131364), (738, 115166), (801, 106108), (1068, 79581), (1294, 65682), (1476, 57583), (1602, 53054), (1941, 43788), (2588, 32841), (3204, 26527), (3649, 23292), (3882, 21894), (5823, 14596), (7298, 11646), (7764, 10947)]