91704452

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 187794432

約数和(自身を除く): 96089980

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 163, 283, 284, 326, 497, 566, 652, 994, 1132, 1141, 1981, 1988, 2282, 3962, 4564, 7924, 11573, 20093, 23146, 40186, 46129, 46292, 80372, 81011, 92258, 140651, 162022, 184516, 281302, 322903, 324044, 562604, 645806, 1291612, 3275159, 6550318, 13100636, 22926113, 45852226, 91704452]

約数ペア:

[(1, 91704452), (2, 45852226), (4, 22926113), (7, 13100636), (14, 6550318), (28, 3275159), (71, 1291612), (142, 645806), (163, 562604), (283, 324044), (284, 322903), (326, 281302), (497, 184516), (566, 162022), (652, 140651), (994, 92258), (1132, 81011), (1141, 80372), (1981, 46292), (1988, 46129), (2282, 40186), (3962, 23146), (4564, 20093), (7924, 11573)]