77942514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4481}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 168666624

約数和(自身を除く): 90724110

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 4481, 5798, 8697, 8962, 13443, 17394, 26886, 58253, 116506, 174759, 349518, 999263, 1998526, 2997789, 5995578, 12990419, 25980838, 38971257, 77942514]

約数ペア:

[(1, 77942514), (2, 38971257), (3, 25980838), (6, 12990419), (13, 5995578), (26, 2997789), (39, 1998526), (78, 999263), (223, 349518), (446, 174759), (669, 116506), (1338, 58253), (2899, 26886), (4481, 17394), (5798, 13443), (8697, 8962)]