75000016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51511}}^1$

素因数の和:51539

約数の個数: 40

約数和(自身を含む): 178849664

約数和(自身を除く): 103849648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 51511, 103022, 206044, 360577, 412088, 669643, 721154, 824176, 1339286, 1442308, 2678572, 2884616, 4687501, 5357144, 5769232, 9375002, 10714288, 18750004, 37500008, 75000016]

約数ペア:

[(1, 75000016), (2, 37500008), (4, 18750004), (7, 10714288), (8, 9375002), (13, 5769232), (14, 5357144), (16, 4687501), (26, 2884616), (28, 2678572), (52, 1442308), (56, 1339286), (91, 824176), (104, 721154), (112, 669643), (182, 412088), (208, 360577), (364, 206044), (728, 103022), (1456, 51511)]