73926190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5521}}^1$

素因数の和:5644

約数の個数: 32

約数和(自身を含む): 144720576

約数和(自身を除く): 70794386

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 5521, 6695, 11042, 13390, 27605, 55210, 71773, 143546, 358865, 568663, 717730, 1137326, 2843315, 5686630, 7392619, 14785238, 36963095, 73926190]

約数ペア:

[(1, 73926190), (2, 36963095), (5, 14785238), (10, 7392619), (13, 5686630), (26, 2843315), (65, 1137326), (103, 717730), (130, 568663), (206, 358865), (515, 143546), (1030, 71773), (1339, 55210), (2678, 27605), (5521, 13390), (6695, 11042)]