71200948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4616

約数の個数: 48

約数和(自身を含む): 156956800

約数和(自身を除く): 85755852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 4549, 7826, 9098, 15652, 18196, 31843, 59137, 63686, 118274, 127372, 195607, 236548, 391214, 413959, 782428, 827918, 1369249, 1655836, 2542891, 2738498, 5085782, 5476996, 10171564, 17800237, 35600474, 71200948]

約数ペア:

[(1, 71200948), (2, 35600474), (4, 17800237), (7, 10171564), (13, 5476996), (14, 5085782), (26, 2738498), (28, 2542891), (43, 1655836), (52, 1369249), (86, 827918), (91, 782428), (172, 413959), (182, 391214), (301, 236548), (364, 195607), (559, 127372), (602, 118274), (1118, 63686), (1204, 59137), (2236, 31843), (3913, 18196), (4549, 15652), (7826, 9098)]