78981862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 129153024

約数和(自身を除く): 50171162

約数列:

[1, 2, 23, 31, 46, 62, 97, 194, 571, 713, 1142, 1426, 2231, 3007, 4462, 6014, 13133, 17701, 26266, 35402, 55387, 69161, 110774, 138322, 407123, 814246, 1273901, 1716997, 2547802, 3433994, 39490931, 78981862]

約数ペア:

[(1, 78981862), (2, 39490931), (23, 3433994), (31, 2547802), (46, 1716997), (62, 1273901), (97, 814246), (194, 407123), (571, 138322), (713, 110774), (1142, 69161), (1426, 55387), (2231, 35402), (3007, 26266), (4462, 17701), (6014, 13133)]