90686316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56821}}^1$

素因数の和:56854

約数の個数: 48

約数和(自身を含む): 254562560

約数和(自身を除く): 163876244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 56821, 113642, 170463, 227284, 340926, 397747, 681852, 795494, 1079599, 1193241, 1590988, 2159198, 2386482, 3238797, 4318396, 4772964, 6477594, 7557193, 12955188, 15114386, 22671579, 30228772, 45343158, 90686316]

約数ペア:

[(1, 90686316), (2, 45343158), (3, 30228772), (4, 22671579), (6, 15114386), (7, 12955188), (12, 7557193), (14, 6477594), (19, 4772964), (21, 4318396), (28, 3238797), (38, 2386482), (42, 2159198), (57, 1590988), (76, 1193241), (84, 1079599), (114, 795494), (133, 681852), (228, 397747), (266, 340926), (399, 227284), (532, 170463), (798, 113642), (1596, 56821)]