97217458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 177230592

約数和(自身を除く): 80013134

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 73, 131, 146, 221, 262, 299, 391, 442, 598, 782, 949, 1241, 1679, 1703, 1898, 2227, 2482, 3013, 3358, 3406, 4454, 5083, 6026, 9563, 10166, 16133, 19126, 21827, 28543, 28951, 32266, 39169, 43654, 51221, 57086, 57902, 78338, 102442, 124319, 162571, 219949, 248638, 325142, 371059, 439898, 665873, 742118, 1331746, 2113423, 2859337, 3739133, 4226846, 5718674, 7478266, 48608729, 97217458]

約数ペア:

[(1, 97217458), (2, 48608729), (13, 7478266), (17, 5718674), (23, 4226846), (26, 3739133), (34, 2859337), (46, 2113423), (73, 1331746), (131, 742118), (146, 665873), (221, 439898), (262, 371059), (299, 325142), (391, 248638), (442, 219949), (598, 162571), (782, 124319), (949, 102442), (1241, 78338), (1679, 57902), (1703, 57086), (1898, 51221), (2227, 43654), (2482, 39169), (3013, 32266), (3358, 28951), (3406, 28543), (4454, 21827), (5083, 19126), (6026, 16133), (9563, 10166)]