61679814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 152486400

約数和(自身を除く): 90806586

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 2089, 2109, 4178, 4218, 4921, 6267, 9842, 12534, 14623, 14763, 29246, 29526, 39691, 43869, 77293, 79382, 87738, 119073, 154586, 231879, 238146, 277837, 463758, 541051, 555674, 833511, 1082102, 1468567, 1623153, 1667022, 2937134, 3246306, 4405701, 8811402, 10279969, 20559938, 30839907, 61679814]

約数ペア:

[(1, 61679814), (2, 30839907), (3, 20559938), (6, 10279969), (7, 8811402), (14, 4405701), (19, 3246306), (21, 2937134), (37, 1667022), (38, 1623153), (42, 1468567), (57, 1082102), (74, 833511), (111, 555674), (114, 541051), (133, 463758), (222, 277837), (259, 238146), (266, 231879), (399, 154586), (518, 119073), (703, 87738), (777, 79382), (798, 77293), (1406, 43869), (1554, 39691), (2089, 29526), (2109, 29246), (4178, 14763), (4218, 14623), (4921, 12534), (6267, 9842)]