80347234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 138692736

約数和(自身を除く): 58345502

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 506, 1067, 1637, 2134, 2231, 3274, 4462, 18007, 24541, 36014, 37651, 49082, 75302, 158789, 317578, 414161, 828322, 1746679, 3493358, 3652147, 7304294, 40173617, 80347234]

約数ペア:

[(1, 80347234), (2, 40173617), (11, 7304294), (22, 3652147), (23, 3493358), (46, 1746679), (97, 828322), (194, 414161), (253, 317578), (506, 158789), (1067, 75302), (1637, 49082), (2134, 37651), (2231, 36014), (3274, 24541), (4462, 18007)]