85475008

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 175125888

約数和(自身を除く): 89650880

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 113, 212, 223, 226, 424, 446, 452, 848, 892, 904, 1696, 1784, 1808, 3392, 3568, 3616, 5989, 7136, 7232, 11819, 11978, 14272, 23638, 23956, 25199, 47276, 47912, 50398, 94552, 95824, 100796, 189104, 191648, 201592, 378208, 383296, 403184, 756416, 806368, 1335547, 1612736, 2671094, 5342188, 10684376, 21368752, 42737504, 85475008]

約数ペア:

[(1, 85475008), (2, 42737504), (4, 21368752), (8, 10684376), (16, 5342188), (32, 2671094), (53, 1612736), (64, 1335547), (106, 806368), (113, 756416), (212, 403184), (223, 383296), (226, 378208), (424, 201592), (446, 191648), (452, 189104), (848, 100796), (892, 95824), (904, 94552), (1696, 50398), (1784, 47912), (1808, 47276), (3392, 25199), (3568, 23956), (3616, 23638), (5989, 14272), (7136, 11978), (7232, 11819)]