72271552

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{5851}}^1$

素因数の和:6056

約数の個数: 28

約数和(自身を含む): 144181576

約数和(自身を除く): 71910024

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 5851, 6176, 11702, 12352, 23404, 46808, 93616, 187232, 374464, 1129243, 2258486, 4516972, 9033944, 18067888, 36135776, 72271552]

約数ペア:

[(1, 72271552), (2, 36135776), (4, 18067888), (8, 9033944), (16, 4516972), (32, 2258486), (64, 1129243), (193, 374464), (386, 187232), (772, 93616), (1544, 46808), (3088, 23404), (5851, 12352), (6176, 11702)]