61312212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131009}}^1$

素因数の和:131032

約数の個数: 36

約数和(自身を含む): 166906740

約数和(自身を除く): 105594528

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 131009, 262018, 393027, 524036, 786054, 1179081, 1572108, 1703117, 2358162, 3406234, 4716324, 5109351, 6812468, 10218702, 15328053, 20437404, 30656106, 61312212]

約数ペア:

[(1, 61312212), (2, 30656106), (3, 20437404), (4, 15328053), (6, 10218702), (9, 6812468), (12, 5109351), (13, 4716324), (18, 3406234), (26, 2358162), (36, 1703117), (39, 1572108), (52, 1179081), (78, 786054), (117, 524036), (156, 393027), (234, 262018), (468, 131009)]