72566026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 122588928

約数和(自身を除く): 50022902

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 559, 611, 1118, 1222, 1381, 2021, 2762, 4042, 17953, 26273, 35906, 52546, 59383, 64907, 118766, 129814, 771979, 843791, 1543958, 1687582, 2791001, 5582002, 36283013, 72566026]

約数ペア:

[(1, 72566026), (2, 36283013), (13, 5582002), (26, 2791001), (43, 1687582), (47, 1543958), (86, 843791), (94, 771979), (559, 129814), (611, 118766), (1118, 64907), (1222, 59383), (1381, 52546), (2021, 35906), (2762, 26273), (4042, 17953)]