73703032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16481}}^1$

素因数の和:16543

約数の個数: 32

約数和(自身を含む): 152293680

約数和(自身を除く): 78590648

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 16481, 32962, 65924, 131848, 214253, 428506, 708683, 857012, 1417366, 1714024, 2834732, 5669464, 9212879, 18425758, 36851516, 73703032]

約数ペア:

[(1, 73703032), (2, 36851516), (4, 18425758), (8, 9212879), (13, 5669464), (26, 2834732), (43, 1714024), (52, 1417366), (86, 857012), (104, 708683), (172, 428506), (344, 214253), (559, 131848), (1118, 65924), (2236, 32962), (4472, 16481)]