61504508

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2526

約数の個数: 36

約数和(自身を含む): 119747880

約数和(自身を除く): 58243372

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 2459, 4918, 6253, 9836, 12506, 25012, 31967, 63934, 90983, 127868, 181966, 363932, 415571, 831142, 1182779, 1662284, 2365558, 4731116, 15376127, 30752254, 61504508]

約数ペア:

[(1, 61504508), (2, 30752254), (4, 15376127), (13, 4731116), (26, 2365558), (37, 1662284), (52, 1182779), (74, 831142), (148, 415571), (169, 363932), (338, 181966), (481, 127868), (676, 90983), (962, 63934), (1924, 31967), (2459, 25012), (4918, 12506), (6253, 9836)]