69896008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 163820160

約数和(自身を除く): 93924152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 728, 871, 938, 1433, 1742, 1876, 2866, 3484, 3752, 5732, 6097, 6968, 10031, 11464, 12194, 18629, 20062, 24388, 37258, 40124, 48776, 74516, 80248, 96011, 130403, 149032, 192022, 260806, 384044, 521612, 672077, 768088, 1043224, 1248143, 1344154, 2496286, 2688308, 4992572, 5376616, 8737001, 9985144, 17474002, 34948004, 69896008]

約数ペア:

[(1, 69896008), (2, 34948004), (4, 17474002), (7, 9985144), (8, 8737001), (13, 5376616), (14, 4992572), (26, 2688308), (28, 2496286), (52, 1344154), (56, 1248143), (67, 1043224), (91, 768088), (104, 672077), (134, 521612), (182, 384044), (268, 260806), (364, 192022), (469, 149032), (536, 130403), (728, 96011), (871, 80248), (938, 74516), (1433, 48776), (1742, 40124), (1876, 37258), (2866, 24388), (3484, 20062), (3752, 18629), (5732, 12194), (6097, 11464), (6968, 10031)]