66414152

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 149360640

約数和(自身を除く): 82946488

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 571, 868, 938, 1142, 1736, 1876, 2077, 2284, 3752, 3997, 4154, 4568, 7994, 8308, 14539, 15988, 16616, 17701, 29078, 31976, 35402, 38257, 58156, 70804, 76514, 116312, 123907, 141608, 153028, 247814, 267799, 306056, 495628, 535598, 991256, 1071196, 1185967, 2142392, 2371934, 4743868, 8301769, 9487736, 16603538, 33207076, 66414152]

約数ペア:

[(1, 66414152), (2, 33207076), (4, 16603538), (7, 9487736), (8, 8301769), (14, 4743868), (28, 2371934), (31, 2142392), (56, 1185967), (62, 1071196), (67, 991256), (124, 535598), (134, 495628), (217, 306056), (248, 267799), (268, 247814), (434, 153028), (469, 141608), (536, 123907), (571, 116312), (868, 76514), (938, 70804), (1142, 58156), (1736, 38257), (1876, 35402), (2077, 31976), (2284, 29078), (3752, 17701), (3997, 16616), (4154, 15988), (4568, 14539), (7994, 8308)]