78470209404

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{347}}^1\times {\mathrm{8761}}^1$

素因数の和:9360

約数の個数: 96

約数和(自身を含む): 204904627200

約数和(自身を除く): 126434417796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 347, 478, 694, 717, 956, 1041, 1388, 1434, 2082, 2151, 2868, 3123, 4164, 4302, 6246, 6453, 8604, 8761, 9369, 12492, 12906, 17522, 18738, 25812, 26283, 35044, 37476, 52566, 78849, 82933, 105132, 157698, 165866, 236547, 248799, 315396, 331732, 473094, 497598, 746397, 946188, 995196, 1492794, 2093879, 2239191, 2985588, 3040067, 4187758, 4478382, 6080134, 6281637, 8375516, 8956764, 9120201, 12160268, 12563274, 18240402, 18844911, 25126548, 27360603, 36480804, 37689822, 54721206, 56534733, 75379644, 82081809, 109442412, 113069466, 164163618, 226138932, 328327236, 726576013, 1453152026, 2179728039, 2906304052, 4359456078, 6539184117, 8718912156, 13078368234, 19617552351, 26156736468, 39235104702, 78470209404]

約数ペア:

[(1, 78470209404), (2, 39235104702), (3, 26156736468), (4, 19617552351), (6, 13078368234), (9, 8718912156), (12, 6539184117), (18, 4359456078), (27, 2906304052), (36, 2179728039), (54, 1453152026), (108, 726576013), (239, 328327236), (347, 226138932), (478, 164163618), (694, 113069466), (717, 109442412), (956, 82081809), (1041, 75379644), (1388, 56534733), (1434, 54721206), (2082, 37689822), (2151, 36480804), (2868, 27360603), (3123, 25126548), (4164, 18844911), (4302, 18240402), (6246, 12563274), (6453, 12160268), (8604, 9120201), (8761, 8956764), (9369, 8375516), (12492, 6281637), (12906, 6080134), (17522, 4478382), (18738, 4187758), (25812, 3040067), (26283, 2985588), (35044, 2239191), (37476, 2093879), (52566, 1492794), (78849, 995196), (82933, 946188), (105132, 746397), (157698, 497598), (165866, 473094), (236547, 331732), (248799, 315396)]