80282412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{318581}}^1$

素因数の和:318598

約数の個数: 36

約数和(自身を含む): 231927696

約数和(自身を除く): 151645284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 318581, 637162, 955743, 1274324, 1911486, 2230067, 2867229, 3822972, 4460134, 5734458, 6690201, 8920268, 11468916, 13380402, 20070603, 26760804, 40141206, 80282412]

約数ペア:

[(1, 80282412), (2, 40141206), (3, 26760804), (4, 20070603), (6, 13380402), (7, 11468916), (9, 8920268), (12, 6690201), (14, 5734458), (18, 4460134), (21, 3822972), (28, 2867229), (36, 2230067), (42, 1911486), (63, 1274324), (84, 955743), (126, 637162), (252, 318581)]