61973028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132421}}^1$

素因数の和:132444

約数の個数: 36

約数和(自身を含む): 168705628

約数和(自身を除く): 106732600

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 132421, 264842, 397263, 529684, 794526, 1191789, 1589052, 1721473, 2383578, 3442946, 4767156, 5164419, 6885892, 10328838, 15493257, 20657676, 30986514, 61973028]

約数ペア:

[(1, 61973028), (2, 30986514), (3, 20657676), (4, 15493257), (6, 10328838), (9, 6885892), (12, 5164419), (13, 4767156), (18, 3442946), (26, 2383578), (36, 1721473), (39, 1589052), (52, 1191789), (78, 794526), (117, 529684), (156, 397263), (234, 264842), (468, 132421)]