84105208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 177811200

約数和(自身を除く): 93705992

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 97, 118, 167, 194, 236, 334, 388, 472, 649, 668, 776, 1067, 1298, 1336, 1837, 2134, 2596, 3674, 4268, 5192, 5723, 7348, 8536, 9853, 11446, 14696, 16199, 19706, 22892, 32398, 39412, 45784, 62953, 64796, 78824, 108383, 125906, 129592, 178189, 216766, 251812, 356378, 433532, 503624, 712756, 867064, 955741, 1425512, 1911482, 3822964, 7645928, 10513151, 21026302, 42052604, 84105208]

約数ペア:

[(1, 84105208), (2, 42052604), (4, 21026302), (8, 10513151), (11, 7645928), (22, 3822964), (44, 1911482), (59, 1425512), (88, 955741), (97, 867064), (118, 712756), (167, 503624), (194, 433532), (236, 356378), (334, 251812), (388, 216766), (472, 178189), (649, 129592), (668, 125906), (776, 108383), (1067, 78824), (1298, 64796), (1336, 62953), (1837, 45784), (2134, 39412), (2596, 32398), (3674, 22892), (4268, 19706), (5192, 16199), (5723, 14696), (7348, 11446), (8536, 9853)]