71521776

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26141}}^1$

素因数の和:26174

約数の個数: 60

約数和(自身を含む): 210704520

約数和(自身を除く): 139182744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 26141, 52282, 78423, 104564, 156846, 209128, 235269, 313692, 418256, 470538, 496679, 627384, 941076, 993358, 1254768, 1490037, 1882152, 1986716, 2980074, 3764304, 3973432, 4470111, 5960148, 7946864, 8940222, 11920296, 17880444, 23840592, 35760888, 71521776]

約数ペア:

[(1, 71521776), (2, 35760888), (3, 23840592), (4, 17880444), (6, 11920296), (8, 8940222), (9, 7946864), (12, 5960148), (16, 4470111), (18, 3973432), (19, 3764304), (24, 2980074), (36, 1986716), (38, 1882152), (48, 1490037), (57, 1254768), (72, 993358), (76, 941076), (114, 627384), (144, 496679), (152, 470538), (171, 418256), (228, 313692), (304, 235269), (342, 209128), (456, 156846), (684, 104564), (912, 78423), (1368, 52282), (2736, 26141)]