84869316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{112261}}^1$

素因数の和:112281

約数の個数: 48

約数和(自身を含む): 251466880

約数和(自身を除く): 166597564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 112261, 224522, 336783, 449044, 673566, 785827, 1010349, 1347132, 1571654, 2020698, 2357481, 3031047, 3143308, 4041396, 4714962, 6062094, 7072443, 9429924, 12124188, 14144886, 21217329, 28289772, 42434658, 84869316]

約数ペア:

[(1, 84869316), (2, 42434658), (3, 28289772), (4, 21217329), (6, 14144886), (7, 12124188), (9, 9429924), (12, 7072443), (14, 6062094), (18, 4714962), (21, 4041396), (27, 3143308), (28, 3031047), (36, 2357481), (42, 2020698), (54, 1571654), (63, 1347132), (84, 1010349), (108, 785827), (126, 673566), (189, 449044), (252, 336783), (378, 224522), (756, 112261)]