61347858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 145539072

約数和(自身を除く): 84191214

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 254, 286, 381, 429, 563, 762, 858, 1126, 1397, 1651, 1689, 2794, 3302, 3378, 4191, 4953, 6193, 7319, 8382, 9906, 12386, 14638, 18161, 18579, 21957, 36322, 37158, 43914, 54483, 71501, 80509, 108966, 143002, 161018, 214503, 241527, 429006, 483054, 786511, 929513, 1573022, 1859026, 2359533, 2788539, 4719066, 5577078, 10224643, 20449286, 30673929, 61347858]

約数ペア:

[(1, 61347858), (2, 30673929), (3, 20449286), (6, 10224643), (11, 5577078), (13, 4719066), (22, 2788539), (26, 2359533), (33, 1859026), (39, 1573022), (66, 929513), (78, 786511), (127, 483054), (143, 429006), (254, 241527), (286, 214503), (381, 161018), (429, 143002), (563, 108966), (762, 80509), (858, 71501), (1126, 54483), (1397, 43914), (1651, 37158), (1689, 36322), (2794, 21957), (3302, 18579), (3378, 18161), (4191, 14638), (4953, 12386), (6193, 9906), (7319, 8382)]