66488478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19073}}^1$

素因数の和:19168

約数の個数: 32

約数和(自身を含む): 153812736

約数和(自身を除く): 87324258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 19073, 38146, 57219, 114438, 133511, 267022, 400533, 801066, 1583059, 3166118, 4749177, 9498354, 11081413, 22162826, 33244239, 66488478]

約数ペア:

[(1, 66488478), (2, 33244239), (3, 22162826), (6, 11081413), (7, 9498354), (14, 4749177), (21, 3166118), (42, 1583059), (83, 801066), (166, 400533), (249, 267022), (498, 133511), (581, 114438), (1162, 57219), (1743, 38146), (3486, 19073)]