69545238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71993}}^1$

素因数の和:72028

約数の個数: 32

約数和(自身を含む): 165874176

約数和(自身を除く): 96328938

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 71993, 143986, 215979, 431958, 503951, 1007902, 1511853, 1655839, 3023706, 3311678, 4967517, 9935034, 11590873, 23181746, 34772619, 69545238]

約数ペア:

[(1, 69545238), (2, 34772619), (3, 23181746), (6, 11590873), (7, 9935034), (14, 4967517), (21, 3311678), (23, 3023706), (42, 1655839), (46, 1511853), (69, 1007902), (138, 503951), (161, 431958), (322, 215979), (483, 143986), (966, 71993)]