68253029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 12306331

約数列:

[1, 13, 23, 53, 59, 73, 299, 689, 767, 949, 1219, 1357, 1679, 3127, 3869, 4307, 15847, 17641, 21827, 40651, 50297, 55991, 71921, 88987, 99061, 228271, 934973, 1156831, 1287793, 2967523, 5250233, 68253029]

約数ペア:

[(1, 68253029), (13, 5250233), (23, 2967523), (53, 1287793), (59, 1156831), (73, 934973), (299, 228271), (689, 99061), (767, 88987), (949, 71921), (1219, 55991), (1357, 50297), (1679, 40651), (3127, 21827), (3869, 17641), (4307, 15847)]