85966552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 197881920

約数和(自身を除く): 111915368

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1237, 1241, 2044, 2474, 2482, 4088, 4948, 4964, 8659, 8687, 9896, 9928, 17318, 17374, 21029, 34636, 34748, 42058, 69272, 69496, 84116, 90301, 147203, 168232, 180602, 294406, 361204, 588812, 632107, 722408, 1177624, 1264214, 1535117, 2528428, 3070234, 5056856, 6140468, 10745819, 12280936, 21491638, 42983276, 85966552]

約数ペア:

[(1, 85966552), (2, 42983276), (4, 21491638), (7, 12280936), (8, 10745819), (14, 6140468), (17, 5056856), (28, 3070234), (34, 2528428), (56, 1535117), (68, 1264214), (73, 1177624), (119, 722408), (136, 632107), (146, 588812), (238, 361204), (292, 294406), (476, 180602), (511, 168232), (584, 147203), (952, 90301), (1022, 84116), (1237, 69496), (1241, 69272), (2044, 42058), (2474, 34748), (2482, 34636), (4088, 21029), (4948, 17374), (4964, 17318), (8659, 9928), (8687, 9896)]