173688736

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{32117}}^1$

素因数の和:32153

約数の個数: 36

約数和(自身を含む): 370288422

約数和(自身を除く): 196599686

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 32117, 64234, 128468, 256936, 417521, 513872, 835042, 1027744, 1670084, 3340168, 5427773, 6680336, 10855546, 13360672, 21711092, 43422184, 86844368, 173688736]

約数ペア:

[(1, 173688736), (2, 86844368), (4, 43422184), (8, 21711092), (13, 13360672), (16, 10855546), (26, 6680336), (32, 5427773), (52, 3340168), (104, 1670084), (169, 1027744), (208, 835042), (338, 513872), (416, 417521), (676, 256936), (1352, 128468), (2704, 64234), (5408, 32117)]