72622023551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1\times {\mathrm{11239}}^1$

素因数の和:13995

約数の個数: 32

約数和(自身を含む): 93505290240

約数和(自身を除く): 20883266689

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 2707, 11239, 18949, 29777, 78673, 83917, 123629, 208439, 348409, 587419, 865403, 923087, 2438863, 3832499, 6461609, 26827493, 30423973, 212967811, 334663703, 943143163, 2342645921, 6602002141, 10374574793, 72622023551]

約数ペア:

[(1, 72622023551), (7, 10374574793), (11, 6602002141), (31, 2342645921), (77, 943143163), (217, 334663703), (341, 212967811), (2387, 30423973), (2707, 26827493), (11239, 6461609), (18949, 3832499), (29777, 2438863), (78673, 923087), (83917, 865403), (123629, 587419), (208439, 348409)]