71826264

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 202554000

約数和(自身を除く): 130727736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 324, 398, 557, 597, 648, 796, 1114, 1194, 1592, 1671, 1791, 2228, 2388, 3342, 3582, 4456, 4776, 5013, 5373, 6684, 7164, 10026, 10746, 13368, 14328, 15039, 16119, 20052, 21492, 30078, 32238, 40104, 42984, 45117, 60156, 64476, 90234, 110843, 120312, 128952, 180468, 221686, 332529, 360936, 443372, 665058, 886744, 997587, 1330116, 1995174, 2660232, 2992761, 3990348, 5985522, 7980696, 8978283, 11971044, 17956566, 23942088, 35913132, 71826264]

約数ペア:

[(1, 71826264), (2, 35913132), (3, 23942088), (4, 17956566), (6, 11971044), (8, 8978283), (9, 7980696), (12, 5985522), (18, 3990348), (24, 2992761), (27, 2660232), (36, 1995174), (54, 1330116), (72, 997587), (81, 886744), (108, 665058), (162, 443372), (199, 360936), (216, 332529), (324, 221686), (398, 180468), (557, 128952), (597, 120312), (648, 110843), (796, 90234), (1114, 64476), (1194, 60156), (1592, 45117), (1671, 42984), (1791, 40104), (2228, 32238), (2388, 30078), (3342, 21492), (3582, 20052), (4456, 16119), (4776, 15039), (5013, 14328), (5373, 13368), (6684, 10746), (7164, 10026)]