71891136

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6569}}^1$

素因数の和:6606

約数の個数: 84

約数和(自身を含む): 216941400

約数和(自身を除く): 145050264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 6569, 10944, 13138, 19707, 26276, 39414, 52552, 59121, 78828, 105104, 118242, 124811, 157656, 210208, 236484, 249622, 315312, 374433, 420416, 472968, 499244, 630624, 748866, 945936, 998488, 1123299, 1261248, 1497732, 1891872, 1996976, 2246598, 2995464, 3783744, 3993952, 4493196, 5990928, 7987904, 8986392, 11981856, 17972784, 23963712, 35945568, 71891136]

約数ペア:

[(1, 71891136), (2, 35945568), (3, 23963712), (4, 17972784), (6, 11981856), (8, 8986392), (9, 7987904), (12, 5990928), (16, 4493196), (18, 3993952), (19, 3783744), (24, 2995464), (32, 2246598), (36, 1996976), (38, 1891872), (48, 1497732), (57, 1261248), (64, 1123299), (72, 998488), (76, 945936), (96, 748866), (114, 630624), (144, 499244), (152, 472968), (171, 420416), (192, 374433), (228, 315312), (288, 249622), (304, 236484), (342, 210208), (456, 157656), (576, 124811), (608, 118242), (684, 105104), (912, 78828), (1216, 59121), (1368, 52552), (1824, 39414), (2736, 26276), (3648, 19707), (5472, 13138), (6569, 10944)]