67926050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 134890920

約数和(自身を除く): 66964870

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 157, 170, 314, 425, 509, 785, 850, 1018, 1570, 2545, 2669, 3925, 5090, 5338, 7850, 8653, 12725, 13345, 17306, 25450, 26690, 43265, 66725, 79913, 86530, 133450, 159826, 216325, 399565, 432650, 799130, 1358521, 1997825, 2717042, 3995650, 6792605, 13585210, 33963025, 67926050]

約数ペア:

[(1, 67926050), (2, 33963025), (5, 13585210), (10, 6792605), (17, 3995650), (25, 2717042), (34, 1997825), (50, 1358521), (85, 799130), (157, 432650), (170, 399565), (314, 216325), (425, 159826), (509, 133450), (785, 86530), (850, 79913), (1018, 66725), (1570, 43265), (2545, 26690), (2669, 25450), (3925, 17306), (5090, 13345), (5338, 12725), (7850, 8653)]