78779008

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7993}}^1$

素因数の和:8025

約数の個数: 64

約数和(自身を含む): 195693120

約数和(自身を除く): 116914112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 7993, 9856, 15986, 31972, 55951, 63944, 87923, 111902, 127888, 175846, 223804, 255776, 351692, 447608, 511552, 615461, 703384, 895216, 1023104, 1230922, 1406768, 1790432, 2461844, 2813536, 3580864, 4923688, 5627072, 7161728, 9847376, 11254144, 19694752, 39389504, 78779008]

約数ペア:

[(1, 78779008), (2, 39389504), (4, 19694752), (7, 11254144), (8, 9847376), (11, 7161728), (14, 5627072), (16, 4923688), (22, 3580864), (28, 2813536), (32, 2461844), (44, 1790432), (56, 1406768), (64, 1230922), (77, 1023104), (88, 895216), (112, 703384), (128, 615461), (154, 511552), (176, 447608), (224, 351692), (308, 255776), (352, 223804), (448, 175846), (616, 127888), (704, 111902), (896, 87923), (1232, 63944), (1408, 55951), (2464, 31972), (4928, 15986), (7993, 9856)]