71197672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7523}}^1$

素因数の和:7562

約数の個数: 48

約数和(自身を含む): 165227040

約数和(自身を除く): 94029368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 7523, 9464, 15046, 30092, 52661, 60184, 97799, 105322, 195598, 210644, 391196, 421288, 684593, 782392, 1271387, 1369186, 2542774, 2738372, 5085548, 5476744, 8899709, 10171096, 17799418, 35598836, 71197672]

約数ペア:

[(1, 71197672), (2, 35598836), (4, 17799418), (7, 10171096), (8, 8899709), (13, 5476744), (14, 5085548), (26, 2738372), (28, 2542774), (52, 1369186), (56, 1271387), (91, 782392), (104, 684593), (169, 421288), (182, 391196), (338, 210644), (364, 195598), (676, 105322), (728, 97799), (1183, 60184), (1352, 52661), (2366, 30092), (4732, 15046), (7523, 9464)]