88703888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60923}}^1$

素因数の和:60951

約数の個数: 40

約数和(自身を含む): 211528128

約数和(自身を除く): 122824240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 60923, 121846, 243692, 426461, 487384, 791999, 852922, 974768, 1583998, 1705844, 3167996, 3411688, 5543993, 6335992, 6823376, 11087986, 12671984, 22175972, 44351944, 88703888]

約数ペア:

[(1, 88703888), (2, 44351944), (4, 22175972), (7, 12671984), (8, 11087986), (13, 6823376), (14, 6335992), (16, 5543993), (26, 3411688), (28, 3167996), (52, 1705844), (56, 1583998), (91, 974768), (104, 852922), (112, 791999), (182, 487384), (208, 426461), (364, 243692), (728, 121846), (1456, 60923)]