85803032

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 188966400

約数和(自身を除く): 103163368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 139, 146, 151, 278, 292, 302, 511, 556, 584, 604, 973, 1022, 1057, 1112, 1208, 1946, 2044, 2114, 3892, 4088, 4228, 7784, 8456, 10147, 11023, 20294, 20989, 22046, 40588, 41978, 44092, 71029, 77161, 81176, 83956, 88184, 142058, 146923, 154322, 167912, 284116, 293846, 308644, 568232, 587692, 617288, 1175384, 1532197, 3064394, 6128788, 10725379, 12257576, 21450758, 42901516, 85803032]

約数ペア:

[(1, 85803032), (2, 42901516), (4, 21450758), (7, 12257576), (8, 10725379), (14, 6128788), (28, 3064394), (56, 1532197), (73, 1175384), (139, 617288), (146, 587692), (151, 568232), (278, 308644), (292, 293846), (302, 284116), (511, 167912), (556, 154322), (584, 146923), (604, 142058), (973, 88184), (1022, 83956), (1057, 81176), (1112, 77161), (1208, 71029), (1946, 44092), (2044, 41978), (2114, 40588), (3892, 22046), (4088, 20989), (4228, 20294), (7784, 11023), (8456, 10147)]