91920088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51991}}^1$

素因数の和:52027

約数の個数: 32

約数和(自身を含む): 196529760

約数和(自身を除く): 104609672

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 51991, 103982, 207964, 415928, 675883, 883847, 1351766, 1767694, 2703532, 3535388, 5407064, 7070776, 11490011, 22980022, 45960044, 91920088]

約数ペア:

[(1, 91920088), (2, 45960044), (4, 22980022), (8, 11490011), (13, 7070776), (17, 5407064), (26, 3535388), (34, 2703532), (52, 1767694), (68, 1351766), (104, 883847), (136, 675883), (221, 415928), (442, 207964), (884, 103982), (1768, 51991)]