74601690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 184564224

約数和(自身を除く): 109962534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 157, 235, 282, 314, 337, 470, 471, 674, 705, 785, 942, 1011, 1410, 1570, 1685, 2022, 2355, 3370, 4710, 5055, 7379, 10110, 14758, 15839, 22137, 31678, 36895, 44274, 47517, 52909, 73790, 79195, 95034, 105818, 110685, 158390, 158727, 221370, 237585, 264545, 317454, 475170, 529090, 793635, 1587270, 2486723, 4973446, 7460169, 12433615, 14920338, 24867230, 37300845, 74601690]

約数ペア:

[(1, 74601690), (2, 37300845), (3, 24867230), (5, 14920338), (6, 12433615), (10, 7460169), (15, 4973446), (30, 2486723), (47, 1587270), (94, 793635), (141, 529090), (157, 475170), (235, 317454), (282, 264545), (314, 237585), (337, 221370), (470, 158727), (471, 158390), (674, 110685), (705, 105818), (785, 95034), (942, 79195), (1011, 73790), (1410, 52909), (1570, 47517), (1685, 44274), (2022, 36895), (2355, 31678), (3370, 22137), (4710, 15839), (5055, 14758), (7379, 10110)]