37444316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 83500704

約数和(自身を除く): 46056388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 169, 182, 193, 287, 338, 364, 386, 533, 574, 676, 772, 1066, 1148, 1183, 1351, 2132, 2366, 2509, 2702, 3731, 4732, 5018, 5404, 6929, 7462, 7913, 10036, 13858, 14924, 15826, 17563, 27716, 31652, 32617, 35126, 48503, 55391, 65234, 70252, 97006, 102869, 110782, 130468, 194012, 205738, 221564, 228319, 411476, 456638, 720083, 913276, 1337297, 1440166, 2674594, 2880332, 5349188, 9361079, 18722158, 37444316]

約数ペア:

[(1, 37444316), (2, 18722158), (4, 9361079), (7, 5349188), (13, 2880332), (14, 2674594), (26, 1440166), (28, 1337297), (41, 913276), (52, 720083), (82, 456638), (91, 411476), (164, 228319), (169, 221564), (182, 205738), (193, 194012), (287, 130468), (338, 110782), (364, 102869), (386, 97006), (533, 70252), (574, 65234), (676, 55391), (772, 48503), (1066, 35126), (1148, 32617), (1183, 31652), (1351, 27716), (2132, 17563), (2366, 15826), (2509, 14924), (2702, 13858), (3731, 10036), (4732, 7913), (5018, 7462), (5404, 6929)]