76786479

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1439}}^1$

素因数の和:1481

約数の個数: 54

約数和(自身を含む): 141916320

約数和(自身を除く): 65129841

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 121, 147, 231, 363, 441, 539, 693, 847, 1089, 1439, 1617, 2541, 4317, 4851, 5929, 7623, 10073, 12951, 15829, 17787, 30219, 47487, 53361, 70511, 90657, 110803, 142461, 174119, 211533, 332409, 522357, 634599, 775621, 997227, 1218833, 1567071, 2326863, 3656499, 6980589, 8531831, 10969497, 25595493, 76786479]

約数ペア:

[(1, 76786479), (3, 25595493), (7, 10969497), (9, 8531831), (11, 6980589), (21, 3656499), (33, 2326863), (49, 1567071), (63, 1218833), (77, 997227), (99, 775621), (121, 634599), (147, 522357), (231, 332409), (363, 211533), (441, 174119), (539, 142461), (693, 110803), (847, 90657), (1089, 70511), (1439, 53361), (1617, 47487), (2541, 30219), (4317, 17787), (4851, 15829), (5929, 12951), (7623, 10073)]