68842321

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 3733679

約数列:

[1, 41, 59, 149, 191, 2419, 6109, 7831, 8791, 11269, 28459, 360431, 462029, 1166819, 1679081, 68842321]

約数ペア:

[(1, 68842321), (41, 1679081), (59, 1166819), (149, 462029), (191, 360431), (2419, 28459), (6109, 11269), (7831, 8791)]