63952008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 168960000

約数和(自身を除く): 105007992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 1999, 2666, 3998, 3999, 5332, 5997, 7996, 7998, 10664, 11994, 15992, 15996, 23988, 31992, 47976, 61969, 85957, 123938, 171914, 185907, 247876, 257871, 343828, 371814, 495752, 515742, 687656, 743628, 1031484, 1487256, 2062968, 2664667, 5329334, 7994001, 10658668, 15988002, 21317336, 31976004, 63952008]

約数ペア:

[(1, 63952008), (2, 31976004), (3, 21317336), (4, 15988002), (6, 10658668), (8, 7994001), (12, 5329334), (24, 2664667), (31, 2062968), (43, 1487256), (62, 1031484), (86, 743628), (93, 687656), (124, 515742), (129, 495752), (172, 371814), (186, 343828), (248, 257871), (258, 247876), (344, 185907), (372, 171914), (516, 123938), (744, 85957), (1032, 61969), (1333, 47976), (1999, 31992), (2666, 23988), (3998, 15996), (3999, 15992), (5332, 11994), (5997, 10664), (7996, 7998)]