71633772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{284261}}^1$

素因数の和:284278

約数の個数: 36

約数和(自身を含む): 206942736

約数和(自身を除く): 135308964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 284261, 568522, 852783, 1137044, 1705566, 1989827, 2558349, 3411132, 3979654, 5116698, 5969481, 7959308, 10233396, 11938962, 17908443, 23877924, 35816886, 71633772]

約数ペア:

[(1, 71633772), (2, 35816886), (3, 23877924), (4, 17908443), (6, 11938962), (7, 10233396), (9, 7959308), (12, 5969481), (14, 5116698), (18, 3979654), (21, 3411132), (28, 2558349), (36, 1989827), (42, 1705566), (63, 1137044), (84, 852783), (126, 568522), (252, 284261)]