81116952

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3045

約数の個数: 96

約数和(自身を含む): 246240000

約数和(自身を除く): 165123048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 552, 588, 644, 966, 1127, 1176, 1288, 1932, 2254, 2999, 3381, 3864, 4508, 5998, 6762, 8997, 9016, 11996, 13524, 17994, 20993, 23992, 27048, 35988, 41986, 62979, 68977, 71976, 83972, 125958, 137954, 146951, 167944, 206931, 251916, 275908, 293902, 413862, 440853, 482839, 503832, 551816, 587804, 827724, 881706, 965678, 1175608, 1448517, 1655448, 1763412, 1931356, 2897034, 3379873, 3526824, 3862712, 5794068, 6759746, 10139619, 11588136, 13519492, 20279238, 27038984, 40558476, 81116952]

約数ペア:

[(1, 81116952), (2, 40558476), (3, 27038984), (4, 20279238), (6, 13519492), (7, 11588136), (8, 10139619), (12, 6759746), (14, 5794068), (21, 3862712), (23, 3526824), (24, 3379873), (28, 2897034), (42, 1931356), (46, 1763412), (49, 1655448), (56, 1448517), (69, 1175608), (84, 965678), (92, 881706), (98, 827724), (138, 587804), (147, 551816), (161, 503832), (168, 482839), (184, 440853), (196, 413862), (276, 293902), (294, 275908), (322, 251916), (392, 206931), (483, 167944), (552, 146951), (588, 137954), (644, 125958), (966, 83972), (1127, 71976), (1176, 68977), (1288, 62979), (1932, 41986), (2254, 35988), (2999, 27048), (3381, 23992), (3864, 20993), (4508, 17994), (5998, 13524), (6762, 11996), (8997, 9016)]