61928802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 145087488

約数和(自身を除く): 83158686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 383, 691, 766, 1149, 1382, 2073, 2298, 3447, 4146, 4979, 6219, 6894, 8983, 9958, 12438, 14937, 17966, 26949, 29874, 44811, 53898, 80847, 89622, 161694, 264653, 529306, 793959, 1587918, 2381877, 3440489, 4763754, 6880978, 10321467, 20642934, 30964401, 61928802]

約数ペア:

[(1, 61928802), (2, 30964401), (3, 20642934), (6, 10321467), (9, 6880978), (13, 4763754), (18, 3440489), (26, 2381877), (39, 1587918), (78, 793959), (117, 529306), (234, 264653), (383, 161694), (691, 89622), (766, 80847), (1149, 53898), (1382, 44811), (2073, 29874), (2298, 26949), (3447, 17966), (4146, 14937), (4979, 12438), (6219, 9958), (6894, 8983)]